To find the y-intercept, use the given formula. In this formula, the numerator is the covariance of x and y and the denominator is the variance of x. The basic and easiest one is the one written below. There are two main values that you have to calculate to make the regression equation y-intercept(a) and slope(b). How to calculate the regression equation? Now let’s move on to the computation of this equation. b is the sample slope/regression coefficient.In statistics, most of the techniques are designed to apply to the sample data. The dependent variable is Y in a bi-dimensional plane. Variable X is usually taken as an independent variable and this is the one that explains the dependent variable. Regression equation:īefore looking at the regression equation, it is important to know about the variables that lay down the foundation of it. There is another objective of linear regression in statistics and that is the forecasting of the new observation.įor example, from the previous data of a family’s increase in consumption with the increase in income, the prediction of the consumption increase if the income rises more this year. There is another type of regression, known as multiple regression. Linear regression involves only two variables. One of these is dependent and the other is independent.įor example, the estimation of the dependence of food consumption on the monthly income of families. Regression is a technique or ability to establish a mathematical relationship between two variables. Users can add more readings of x and y by clicking on “Add more” and on the way, these rows can be deleted as well. This tool also computes the following components required in the regression equation: This linear regression calculator uses X and Y values to determine the regression equation. These numbers are extremely common in elementary statistics.Use the line regression calculator to find the regression equation. r² is the coefficient of determination, and represents the percentage of variation in data that is explained by the linear regression. Little r is the coefficient of correlation, which tells how closely the data is correlated to the line. Now re-run the linear regression and we get two more statistics: Press ENTER to paste it and ENTER again to confirm. If your calculator does not already, you can set it to display some correlation coefficients by pressing 2nd 0 to get to the catalog screen, then, since alpha-lock is automatically on, press x⁻¹ to go down to the “D” section and use the arrow buttons to scroll down to DiagnosticOn. Using this equation, we can say that we would expect X=4 workers to produce around Y=44 widgets, even though we have no actual data collected for X=4. This display means that our regression equation is Y = 10.5X+.1. The calculator will display your regression equation. When done, press STAT, CALC, 4 to select LinReg(ax+b). The lists should automatically scale as you add more data. Now enter the X data into L1 and Y data into L2 by using the arrow buttons to select a cell, then pressing ENTER, typing in the corresponding number, and pressing ENTER again to confirm. We’re going to be using L1 and L2 for this tutorial–if either has data in it, clear the list by selecting the name with the arrow buttons and pressing CLEAR, then ENTER. Next, press STAT, and ENTER to select the list editor.
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Parrots scratch their head and neck as part of preening and grooming, tackling places the beak alone cannot reach. Don’t speak or give it any extra attention, and it should soon get the message that this throwing-up type of affection doesn’t work its magic on humans! Scratching If your bird starts doing this to you, don’t encourage it. However, it’s not one you want to encourage. If your pet starts to offer you regurgitated seeds, with pupils dilated (known as eye-pinning), head-bobbing, and neck-stretching, it is a sign of deep affection. Regurgitation is how parrots feed their young, and the male feeds his nesting partner in this manner too as part of the bonding process. The saying “sick as a parrot” reflects the fact that these birds like to regurgitate! What this means is that they eject pre-swallowed food that has been stored in their crop. Yellow-Crowned Amazon using a foot as a ‘hand’ When you return the bird to its cage or perch, the legs ‘magically’ work again! Being clever, the parrots learn that ‘collapsing’ like this brings a few more minutes extra attention, and so they turn it into a habit. They squat down, usually as a sign that the bird doesn’t want to do whatever you’re about to make it do – often to avoid returning to the cage after some fun-time outside.
You’ll also see a nifty wrap-up of the expenses as a colored bar chart. There’s also a spot for miscellaneous expenses that pop up throughout the month. You can include home expenses, daily living, entertainment, health, recreation, children, business, and even pets. This one gives you one large sheet to track everything in your home each month. Household budget template Image used with permission by copyright holderĪs an alternative to a family budget, take a look at this household budget planner template. Then, for a quick view of total income and spending, visit the Results tab. You also have tabs specifically for estimated and actual income, total spending with graphs and charts, and savings tools for retirement and college. The template includes tabs for three-month tracking, covering the whole year. This family budget planner template gives you tons of tools for managing family finances. Family budget template Image used with permission by copyright holderįor families of any size, keeping track of income, bills, spending, and savings is essential. Head to the Dashboards tab to view colorful graphs and charts for incomes, expenses, and the year at a glance. You can see the entire year on a single sheet, with spots for each month.Įnter income, savings goals, household expenses, health, recreation, and miscellaneous expenses in the designated sections. To keep track of your monthly and yearly individual budget, this personal budget template has it all. Personal monthly and yearly budget template Image used with permission by copyright holder You’ll see a Month-to-Date column on the right, along with the differences between estimated and actual amounts. Then, enter income and expenses with what you’re budgeting and what the actual costs turn out to be. If you get paid weekly or biweekly and like to manage your budget the same way, then take a look at this weekly budget template.Ĭhoose the Weekly or Biweekly tab per your preference. Personal weekly budget template Image used with permission by copyright holder You also have a nice bar graph showing projected and actual income and expenses. Each spot lets you enter projected and actual amounts. These are the best GPUs to buy on a budgetĪdd your income at the top, expenses below, and see totals at the bottom. The best laptops for kids, tested and selected by expertsĭon’t waste your money. Monthly Budget Worksheet from My Frugal Home - We love how this budget includes lots of lifestyle and incidental items, including medications, streaming services, and fun dental bills.Surface Laptop 5, Surface Pro 9 prices slashed at Best Buy.Be your family’s family budget planner with this simple budget template. Free Family Budget Printable from A Spectacled Owl - The colors here are undeniably pretty.We’re not fans of D*ve R*msey, either, but we love this template. Zero-Based Budget Template from Moritz Designs - They say that if you want a beautiful budget tracker, get a great designer to do it.Monthly Budget Template from Money-Minded Mom - We especially love the rainy day fund tracker. Simple Monthly Budget Worksheet from Gathering Dreams - Use this sleek and simple monthly budget worksheet to see exactly where your money goes.The Budget Binder from Thirty Handmade Days - That's right-a binder full of templates to download, print out, punch holes into, and bind!.Okay, sometimes they are still a little scary once you insert the numbers, but that’s only for a little bit! There are some great budget planners that are simple, easy to use, and not scary to look at. The formal affiliations of the Armenian letters are debated. In the case of the Armenian alphabet, the Greek source is displayed in the order of letters, whereas the shapes of letters are different with the exception of some of them. The Greek alphabet is the prototype of early Christian written systems. A 39th letter also exists, և, but this is rather a ligature: ե + ւ (e + w) = և․ To these letters, Օ օ and Ֆ ֆ were added at a later stage, probably in the 11th century. The Armenian alphabet originally consisted of 36 original letters. The primary concern for the invention of an alphabet was to make the Holy Scriptures and liturgy intelligible to the faithful. Mesrop Mashtots in 405/406 CE with the help of Catholicos Sahak Partev and King Vramshapuh. The alphabet templates are also easy to resize and are available to download.General characteristics of the Armenian alphabetĪrmenian is written in its own alphabet, which was created by St. Our site offers alphabet templates that come in different designs and colors and are all available in JPG and PNG files, so they are easy for you to use, customize, and download. Our alphabet templates will ensure that it achieves all of that for you-all you need to do is choose which template fits you or your child’s personality and decorate away. Why You Should Use Our Alphabet Templatesĭecorating your classroom, your child’s room, or utilizing flash cards to aid in communication or learning a new language are tasks that will involve a lot of planning and ensuring that your materials are child friendly. All our alphabet templates come in high-quality designs and colors, so sprucing up your old materials will never be a mundane experience. If you are on the lookout for more fun and colorful alphabet templates, take a tour of our graffiti alphabet letters page. Glitter or other decorating materials that you have lying around.Glue, double-sided tape, or any adhesive material suitable for wall or paper decorating.Scissors or any form of cutting material.Bond paper or any printable paper material.To start off whatever decorating project you have in mind, make sure you have the following materials ready: Our letter templates is sure to make a room more festive, with all the colors and designs we have available.įor more alphabet letter options, take a look at our Celtic alphabet letters for decoration alternatives. Reviving old living spaces can be time consuming and looking for décor that your kids will enjoy is sometimes hard to achieve. These letter templates will do just that so your students will learn words and phrases fast and easy. Children enjoy learning how to read when their materials fit their age and are colorful. Preserving memories in your scrapbooks are now made entertaining and lively with our letter templates. Our letter templates are free and resizable so you do not have to worry about how it fits in your album. With the rise in popularity of the art of scrapbooking, options for scrapbook decoration has been widely available but are sometimes costly. Your child or students’ flashcards do not have to be stuffy and boring anymore our letter templates will make learning the ABCs fun and exciting. There is a multitude of ways that you can use our alphabet templates, and we hope you find the inspiration to use them for: All our templates come in formats that are easy to share and print and as always a value for your money! Tribal Tattoo Alphabet Lettersĭownload Now Graffiti Tribal Alphabet Letters Sprucing up your living space or adding another design theme under your scrap booking skills have been made much easier. We have tribal alphabet letters that are colorful and fun for kids to use, with the bonus of being culturally educational. I’m anxious to find a piece of poplar, or somewhat soft wood to try it out some more. An adze makes very quick work of waste removal, and from my research, I chose the Karlsson model based on the excellent feedback I’ve read. Barr Hand Adze 180.00 Barr Flat Hewing/Ship Adze 221.00 Barr Gutter Adze 195.00 German Oxhead adze 21.95 127.95 Adze handle for German Ochsenkopf. Up until now, I’ve never actually used an adze before, but I’ve been fascinated by dough bowls ever since seeing images and instructions for making one in Drew Langsner’s book several years ago. It even cut through (green) hard maple quite nicely, although I’ve since backed off from beginning bowl carving with such a tough wood… It’s versatile and you can do some serious wasting fairly quickly. It’s small enough that you could use to rough out the bowls of larger spoons with some very careful use. This sucker is intensely sharp, has a great heft, and a great finish. I decided on a 5cm adze for bowl carving, as it came highly recommended across several forums. Hans Karlsson’s official site - looks like the web store is in Swedish only, limited stockĭo you know of any other sources? I’ll add them to this list if you comment below.Woodsmith Experience - also based in the UK, good selection.Woodland Craft Supplies - based in the UK, good prices, great selection.Maine Coast Craft School - only US shop for Hans Karlsson tools after the Country Workshops store closed, limited stock.Matthew (the owner) is a helpful fellow and quick to respond to email queries. Prices are high, and I’ve found Woodland Craft Supplies, (based in the UK) to be much cheaper even with shipping overseas. There is but one US shop, and that is Drew Langsner’s Country Workshops Maine Coast Craft School, where you can find a few select items, if you’re really lucky to get in on time. The two best places to buy his gouges, adzes, axes, etc. Seems like there is a long wait period due to highly increased demand over the past few years.) Where to Buy Hans Karlsson Tools (UPDATE: So difficult at this point, in fact, that they’re basically sold out in all of the online shops listed below. Through some extensive searching, most of the info I’ve gleaned has been from web forums - there aren’t a heck of a lot of resources on Karlsson tools elsewhere - in fact, the tools themselves are somewhat difficult to locate for purchase. Karlsson runs a small outfit, but makes many many varieties of gouges, axes, drawknives, inshaves, etc. They’ve also got a nice little write-up with photos about making a dough bowl with a basic set of his carving tools. Greenwood & Leather Crafts has a nice mini-interview with Hans Karlsson about his entry into blacksmithing. If you’re interested in bowl and spoon carving, or any kind of hand tool woodworking, take note! Here’s some information on Hans Karlsson and his tools that I have been able to glean. I picked up a small carving adze and heavy duty bent gouge for bowl making, and the excellent quality is distinct from the get-go. The sheath makes it easy to take your adze on the go and provides added protection for the blade, ensuring it stays sharp and ready for your next project.I like learning about new tool makers, and Hans Karlsson is a Swedish blacksmith whose high quality, hand-forged carving and woodworking tools are ones I’ve been recently taken with. Thanks to the cowhide leather sheath and belt loop included, transporting and storing your wood carving adze is a breeze. The ergonomic handle shape prevents the adze from slipping, while the perfectly balanced design provides safe, comfortable, and efficient use. The handle is constructed from Ashwood and treated with linseed oil and wax, ensuring durability and the ability to withstand even the most demanding woodworking jobs. The securely fixed blade guarantees stability and allows you to undertake intricate carving projects confidently. With a 56-58 HRC hardness rating, this blade maintains its sharpness even after prolonged use, ensuring effortless carving with each stroke. The adze blade is forged from 1066 high-carbon steel, renowned for its strength and durability. This unique feature makes it an indispensable companion for smoothing and carving wood and removing material from the inside of small bowls, large spoons, kuksas, ladles, and countless other woodworking projects. With its innovative design and exceptional craftsmanship, this adze will revolutionize the way you carve and shape wood.Ĭrafted from the finest materials, this adze features a curved blade thoughtfully positioned at a perfect right angle, perpendicular to the handle. Unleash the full potential of your wood carving projects with the AX2 Compact Wood Carving Adze – a remarkable tool that delivers unmatched precision and performance. As an alternative, this adhesive tape, which is water-tight/air-tight and rust-free, solves two problems with one solution. Previously, manufacturers were forced to use metal fasteners, however, these had a number of drawbacks including the probability of rusting over time. Indeed, acrylic foam tape has replaced screws, rivets, adhesives, and bolts in automotive, as well as other vehicles in transportation. Two key benefits of this adhesive tape are its strength and durability. It is stronger and will last longer, particularly in harsh conditions such as exposure to direct sunlight or extreme cold than most other tapes. ECHOtape’s Ultra Bond Tape) is comprised of a layer of foam core that is coated with acrylic adhesive on each side, and covered by a red liner. What is Acrylic Foam Tape and Why Is It So Popular?Īcrylic Foam Tape (a.k.a. For paper mills and paper corrugators, double-sided tapes are paramount to virtually every core-starting, splicing, or tabbing requirement. These tapes typically feature a medium adhesion and tack, which allow for removal without residue. When securing and holding (think red carpet) carpets in place for major events or trade shows, it’s double-sided fabric tape to the rescue. Every exhibition hall that lays down temporary carpet uses a very special double-sided carpet tape which is removable after the trade show and leaves no residue. Choose from a variety of adhesion levels based on what you need to stick together.Ĭonvention or Expo Events. Graphic Arts & Signage. When it comes to bonding, double-coated tape is the go-to tool of choice for this industry. Double-sided tape is often used in manufacturing to attach foam to wall panels or flooring underlayment to floors. Learn more about this increasingly important process with our guide.Īcoustics and Sound. With more buildings becoming airtight, sound is becoming a big issue. To reduce labor, use a high-performance double-sided tape to attach vapor barriers to walls in crawlspaces instead of using screws for a more air-tight seal. Use double-sided tape to overlap house wrap seams so water does not migrate behind it. And yes, much like everything else on a job site or at a manufacturing facility, choosing the right double sided tape for the specific application is paramount.ĭid you know that in auto manufacturing, double-sided tape has been replacing rivets and fasteners for years and is used to attach everything from dashboards to specialty car appliqués? Or that RV and truck manufacturers use specialized double-coated tape to bond panels together and fasten exterior mirror glass to the mirror housing bezel? Here are just a few other applications where double-sided tape plays a major role: Thin bonding systems are, as the name suggests, much thinner – sometimes so thin that they consist of nothing but pure adhesive on a silicone liner. Thick bonding systems usually involve a foam carrier layer and may vary significantly in strength. Double-sided tapes with thick bonding systems are usually better able to bond to unusual, non-uniform, or highly patterned and textured surfaces. This specific application allows for a neater look and better craftsmanship.ĭouble-sided tape can be either thin (such as paper-based) or thick (such as foam-based), coated with rubber, acrylic, or a modified version of these sometimes with differential properties. This is due to it being installed “in-between” rather than “overlaying upon” in use. 4 Steps to Choosing the Right Double-Sided TapeĬreated by applying a thin adhesive layer to each side of a carrier substrate material, double-sided tape, also known as double-coated tape or double-faced tape, is widely used by a vast array of industries for applications such as bonding, holding, mounting, splicing, and packaging. Obviously, it is most often used to stick two surfaces together typically in a way not visible in the end product.In this comprehensive guide to all things double-sided tape, we’re giving you all the information you need to know about choosing and using double-sided tape in seaming, splicing, bonding and beyond. Max noise level at full load are 53 dB(A) Thanks to its hydraulic design, permanent magnet motor and water cooling, the pump is extremely low-noise, 47 dB(A) in typical use, which makes it suitable for indoor as well as outdoor use. The automatic reset function can be deactivated. Restarting will be attempted every 5 minutes 8 times, there after new restart attempt will occur every 24 hours. In case of dry running or similar alarm, the pump will stop. The pump features an automatic reset function. If exposed to dry running, water shortage or excessive temperature, blocked pump, for example in case of seizure or overload, the pump will stop automatically, thus preventing a motor burnout. This facilitates easy installation and start-up of the pump and provides more reliable water supply in installations where there is a risk of dry running and leakages in suction hose or pipes. Provided it is filled with water, the pump is able to lift water from a depth of 8 m in less than 5 minutes. Grundfos SCALA2 has all the components necessary to ensure a comfortable pressure:Īs it is self-priming, the SCALA2 is able to pump water from a level below the pump. Plug the pump into the power outlet and the pump will start. SCALA2 can be installed in three easy steps:ģ. SCALA2 incorporates integrated speed control enabling the keeping of the perfect pressure at the taps, meaning that the pump performance will increase with increasing demand. Grundfos SCALA2 is a fully integrated, self-priming, compact waterworks for pressure boosting in domestic applications. Excel Data validation options such as drop-down lists, validation messages or alerts, etc.Formulas, hyperlinks, charts, images and other graphics.Text that you want to appear in all workbooks created based on a given template, such as column labels or page headers.Protected areas to prevent changes in certain cells.Hidden areas to make certain sheets, rows, columns or cells invisible.Page layout and print areas for each sheet. In an Excel template, you can use save the following settings: With templates, you don't need to recreate the basic elements every time as they are already integrated into the spreadsheet. How to find your personal Excel templatesĪn Excel template is a predesigned sheet that can be used to create new worksheets with the same layout, formatting and formulas.What can be better than that? Only free Excel templates :) Further on in this article, I will point you to the best collections of Excel templates and show how you can quickly make your own ones. That's what a Microsoft Excel template is - a predesigned workbook or a worksheet where the main work has already been done for you, saving you from reinventing the wheel. What can be better than grabbing a ready-to-use spreadsheet that already has the look and feel you want and can be easily tailored for your needs? Templates are especially valuable for frequently used document types such as Excel calendars, budget planners, invoices, inventories and dashboards. Excel templates can also help you create consistent and attractive documents that will impress your colleagues or supervisors and make you look your best. Once you've created a template, it will require only minor tweaks to suit your current purposes and therefore can be applied to different scenarios and reused time and time again. Microsoft Excel templates are a powerful part of Excel experience and a great way to save time. Invoice templates are easy to use and can save you time, freeing you up to focus on more involved aspects of running your business.įreshBooks offers cloud-based accounting software so that you can streamline your accounting needs. You can make an invoice in Microsoft Word by creating your own design from scratch or by using a customizable Microsoft Word invoice template. Small businesses need simple, effective invoicing solutions to get paid for their services. Send invoices, track time, manage payments, and more…from anywhere. Pay your employees and keep accurate books with Payroll software integrationsįreshBooks integrates with over 100 partners to help you simplify your workflows Set clear expectations with clients and organize your plans for each projectĬlient management made easy, with client info all in one place Organized and professional, helping you stand out and win new clients Track project status and collaborate with clients and team members Time-saving all-in-one bookkeeping that your business can count on Tax time and business health reports keep you informed and tax-time readyĪutomatically track your mileage and never miss a mileage deduction again Reports and tools to track money in and out, so you know where you standĮasily log expenses and receipts to ensure your books are always tax-time ready Quick and easy online, recurring, and invoice-free payment optionsĪutomated, to accurately track time and easily log billable hours Wow clients with professional invoices that take seconds to create |
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