Central limit theorum is easily one of the most fundamental and profound concepts in statistics and perhaps in mathematics as a whole. In probability theory, the central limit theorum (CLT) states conditions under which the mean of a suffiently large number of independent random large variables (each with finite means and variance) will be normally distributed, approximately. Huh? If you are having trouble understanding central limit theorum and need help trying to solve it, check out this tu...
Do you like to keep up with the latest fashion or are you just looking for a cool new look? Do you care about what your clothes say about you, but you prefer a more comfortable outfit? Well, sprtn117c provides a very simple and easy to understand video of how to take your favorite pair of jeans and spice them up. Torn, ripped, or shredded jeans are a great way to give your new pair of jeans a nice worn in look that not only looks great but keeps you comfortable at the same time! It just takes...
For women who have short legs or who are pear shaped, Anna Saccone provides some tips on how to make those legs appear longer. For example, nude shoes which are the same color as your legs will make your legs appear longer, and avoid wearing shoes that have straps at the ankles. If you are short or have short legs, it is beneficial to wear high heels or platforms if you prefer them. Hot pants are discouraged and when possible, wear shorts that have a turned up hem. For any girls who would lik...
This video takes the viewer through a simple, step-by-step process for writing a compelling introduction to an argumentative essay. According to the author, an ideal introduction should begin with detailing the subject matter of the essay, and should provide the background information on the issue being discussed in the essay. The introduction should be very clear about the conclusion that the author of the essay is alluding at. One of the major problems with student essays is that their intr...
A representative from Math Problem Generator explains in this video that converting a simple fraction from its current state to a higher equivalent can be very simple. He explains the process neatly and provides a great example. To convert a fraction, you must multiply the numerator and the denominator by the exact same number. The example he shows is captured from the screen of a computer and is written out in some sort of a painting program. The example shows that four-ninths equals eight-e...
Salsa is always a great appetizing treat to serve with chips or in a salad. This recipe for traditional Mexican salsa will provide the kick for your kickback. So kickback and learn how to make traditional Mexican salsa that will make your guests hot!
In this do-it-yourself home improvement video, brought to you by Lowe's, home improvement expert, and host Mike Kraft will lead you through the process of replacing and installing a kitchen sink in your home. Mike lists all the tools and materials you will need to complete this project at home, as well as leads you through all the procedures, step by step, to get the job done right. He also provides some useful tips on how to do certain steps, eliminating the chances of creating an unnecessar...
This video demonstrates how to change a road bike tire. First you would shift rear cassette to smallest gear and then you would open brake calipers or if you have the v-brakes. Then remove the quick release and then remove the wheel. Afterwards remove the tire with the tire levers. He helps by doing this slowly and provides instructions on the video screen in the form of text. If you follow the steps in this video, you'll be able to change your bike tire!
Monster.co.uk, a job site, and Color Me Beautiful bring you these tips to dress for a job interview. An important part of landing a job is how you present your self in an interview, so after you practice some interview questions and get your resume ready, you need to start thinking about what to wear.
AntiVirus Live is a fake antivirus software which comes onto your system and asks you to buy it. It doesn't provide any security to the computer. Here is the procedure to remove it: (1) disable the proxy server for your LAN in Internet Explorer. 2) download the process explorer from ms technet. 3) locate and kill the sysguard.exe. 4) finally remove AntiVirus Live. After following all these steps reboot the computer. Protection against future intrusion is mentioned. You should be aware of the ...
Do you like the "Simple Man" by Lynyrd Skynyrd? Do you want to learn how to play it on the guitar? Well this video is a short 10 minute tutorial, designed to show viewers how to play this song on the guitar. The video only provides basic guidance, so the viewers should at least have basic guitar knowledge and skills in order to be able to play the song after viewing the video. However, the video is still recommended for guitar players out there as it offers basic tips on the song.
This informational and instructional video is brought to us by Lowe's, a leader in the `do-it-yourself' retail business. In this video, Bill shows you how to properly set and use a Skill miter saw. There are four basic cuts you can do with a miter saw: the cross cut, miter cut, bevel cut, and the compound cut. Experienced and beginner home project do-it-yourself enthusiasts will appreciate the techniques and teachings that Bill provides you within this easy to understand and follow how-to video.
For quarterbacks who want a competitive advantage over their opponents, Dub Maddox shows, how to throw a football using playaction. Maddox reiterates throughout the tutorial the importance of set, show, snap, and sell when learning the handoff of the football. With a step-by-step live-action tutorial and real game examples, Maddox shows ,how the four key steps are used in games. Those four key terms provide the foundation of mechanics that a quarterback must exercise on every run play if he o...
This how to video describes how to play basic piano chords. The author begins by explaining musical intervals and how they build chords. He then shows you how to play major and minor chords and how they relate to melodic and harmonic intervals. This video is perfect for those just beginning to play piano or those who want to learn a little bit of music theory. The video itself lasts about ten minuets and provides a great base for beginning music theory.
Struggling with math homework? An expert instructor from Khan Academy helps you work your way through the challenges of solving more difficult rational inequalities. Provides fantastic animated examples that demonstrate helpful tips, overcoming common problems with inequalities, and "simplifying" the problems of inequality simplification! Covers tricky complications such as swapping inequalities, understanding constraints, working with negative numbers, and working with zeros in equations. Po...
A knitted cast on stitch is one of multiple methods for casting on your stitches, and is good for starting a scarf, or the bottom of a sweater. With this tutorial, learn how to do the cast on stitch. Beginning with a loose slip knot, knit a stitch, making sure to replace the original stitch on your left hand needle. This will provide the basis for all the subsequent stitches, making up the amount of necessary stitches you will need to cast off. Keep in mind this is not an elastic stitch, so a...
This is a video on writing essays. The video is a part of a series on essay writing. The current video involves inserting examples into an essay that you are writing. The speaker describes how to complement arguments contained within essays that provide support to the argument. The purpose is to improve the strength of arguments and, by extension, the quality of the essay. The speaker goes on to describe different phrases that are helpful in introducing examples into an essay.
For anyone who has ever struggled with long division, this video offers some tips on how to perform this seemingly daunting task with relative ease. The example provided in this video is a very useful one and by following the steps of this video, you will be able to do long division easily. Starting from the right side of the number which is being divided, add 0's as place holders until you arrive at a number which can be divided by the number you want to divide by. Perform this one simple di...
If you have ever thought about making a paper-bag album for artist trading cards, this is the video for you. Ozsomenurse captures this in a simple video saving you money. The required materials are easy to acquire. They are all available at your local craft store. This video provides very descriptive and easy to follow instructions. The finished product is a cute, hand-crafted album for your artist trading cards.
Learning French on the web is brought to life by walking the streets of France though a YouTube video. Here a French man brings you to a large advertising poster on a Paris Street to show the use of verbs. While the content of the billboard/poster itself grabs your attention, the on the street instructor provides vital information so that you will better understand the imperfect combined with conditional tense. This novel approach of learning French grammar though the use of real life example...
Knowing your BMI, or Body Mass Index, is a great way to see if you are at a healthy weight. In this simple and short video provided by Children's Hospital Boston, you will figure out how to calculate your BMI by taking your weight (in pounds) and multiplying it by the number 703 and then dividing it by your height (in inches) squared.
Everyone wants to keep their hands warm, but here we are shown how to keep them warm with style as we are shown how Anna Saccone accessorizes, matches, and makes the warm winter dressing fashionable and exciting. From style of top to the type of footwear, Anna keeps the winter dressing trendy and tells where to buy the clothing while including clearing up some misconceptions when purchasing certain clothing online. Once Anna shows how well she can cover the basics of winter dressing, she adds...
Margot Potter, otherwise known as The Impatient Crafter, provides a thorough examination and demonstration of the ProvoCraft YuDu home screen printing machine from start to finished product (in this case a screen printed tee-shirt). This video is effective both as an introduction to the product and what comes with your purchase as well as tips and tricks as to how to work with home screen printing. The 6+ minute video is entertaining as well as informative and keeps your attention in an irrev...
Impress all of your friends on the 4th of July by learning how to build a star mine with this instructional video! Narrator describes the simple objects you can use to create this, such as cardboard and a paper tube, and also provides alternatives in case you run out of something. You can also see examples of what your mine should look like once you fire it off! Follow this video and you will be the star of your next night time festivity!
Video shows how to use bobby pins to French braid your bangs to reflect a style used by Lauren Conrad. In order to begin this look bangs must come about down to your chin so it is long enough to braid. Starting out by brushing your hair straight you pull back your hair back with a clip leaving only your bangs free. Then you gather three small sections of hair and begin braiding starting with the back most length first. After finishing this braid you secure the braided hair back under the rest...
This is another great way to win some free beer. You just need some simple bar supplies and you can trick people by suspending this beer above all the shot glasses.
This is a fantastic and great bar trick, or bet. Using just a couple glasses and a piece of string, you can trick your friends into buying you beer or giving you money. What's better than that?
Try out this amazing bar trick… the "vanishing coin". Watch and learn how to make a small coin disappear under a shot glass and then magically reappear. Use this coin trick to hustle your friends or to just impress them. A little glue might just be the secret to disappearances.
Beer bottles are the easiest prop for cool magic tricks. This video reveals all the details on how to perform this beer bottle trick. Do the Turning Beer Bottles bar trick anywhere, not just at a bar. But if you do it at a bar, win money or more beer.
Make matchsticks jump! This impressive magic jumping matchstick bar trick is revealed for all - all the details. Win beer or money anywhere. Perfect for performing at a gathering, and it's so easy to learn. Only common household items are used.
This is one o the best glass tricks out there. All the details of this levitating ball trick are revealed. Win beers or money with this bar trick. Perform it anywhere with common household items.
This is the future, where you can fax not only from a piece of paper, but directly from your computer, too. Whether you have a PC or a Mac, Epson All-in-One printers allow you to send a fax right from your computer.
There's a few techniques for picking up stitches, and every novice knitter should learn them. If you're a beginner knitter, whether left-handed or right-handed, these two videos from Knit 'N Style Magazine provide a great lesson on knitting and picking up stitches.
If you have an iPhone, you've probably taken tons of photos with the built-in camera. Sharing photos online is really great, but you can do so much more! ePrint is an app that lets you print photos directly from your iPhone or iTouch using a Wi-Fi enabled printer and no computer at all.
In this episode of Growing Wisdom, Dave Epstein and fiber sculptor Susan Barrett Merrill discuss how to spin wool. Barrett Merrill demonstrates the spinning wheel and explains how wool is transformed into yarn. She also shows some of her own work and explains her artistic process.
Your driveway can make a big difference in the appearance of your house. As nice as it would be to have a brick, slate or cobblestone driveway, those are expensive options that not everybody can afford. In this episode of Growing Wisdom, you'll learn how to use a comparatively inexpensive process called street printing to really class up your driveway by creating the illusion of brick and other textures.
Every day, the average American throws away about four pounds of trash. But a lot of your daily trash could actually be very useful in the garden, as composting. In this episode of Growing Wisdom, Dave Epstein shows you how to use a three-bin composting system.
If you've grown tomatoes from seed, perhaps you've wondered how the seed company extracts those seeds. In this episode of Growing Wisdom, Dave Epstein walks you through a process known as sluicing. Using sluicing, you can extract vegetable seeds yourself.
When you head to your neighborhood gardening center to find a shade tree for your garden, the variety of choices can be pretty overwhelming. There are so many kinds of trees, and each of those trees has its own varieties. In this clip, Dave Epstein from Growing Wisdom will help find the best shade tree for you.
A soil block maker is a cool device for starting your seeds. All you do is fill a container with soil and use the block maker like a cookie cutter. Then you'll have little blocks of soil to plant your seeds in, and you can easily transfer the block to your garden. Now stand back and watch your plants grow!
