Regression functions are a vital part of statistical analysis of populations, and if you're involved in business, science, or nearly any academic field you should understand how it works. This series of videos will show you how standard regression functions, ANOVA, ordinary least squares, and everything else you need to know.
On your mission to collect all 242 stars in Super Mario Galaxy 2 on the Nintendo Wii, this is your last World before moving on to the 120 green stars and bonus stars. World S is the key to get the rest!
In this video, we learn how to wrap a gift so it comes out perfect every time. Start off by unrolling the wrapping paper out on a flat surface and cutting out a large square. After this, place the box upside down onto the wrapping paper. After this, meet the two ends to the middle of the gift and tape it down. Next, start to crease the edges of the sides down and flip the gift over. After this, push the top of the sides down, then tape it. Push the sides and bottom up and then tape it togethe...
In this video, we learn how to find the surface area of a prism using a specific example. First you will need to find the base and height of your prism. If the base edge is 6 and the height is 8 you will do the equation Area= 1/2 bh. Doing this math out on your calculator, you will get the answer of 12.39. This is what the size of each triangle in the prism is going to be. The area of one pentagon (or the base) is 61.92 inches squared. If you need help with this, you can try drawing the pictu...
If you consider yourself a "laser" man, then you probably know all about front-surface mirrors. But do you know how to make an FS mirror? This video from AP Digital light will show you how to make cheap first surface mirrors.
In these video tutorials, viewers learn how to tie the ribbon on ballet shoes. Make sure that the elastic and ribbon are adequately secured on the shoe. Begin by flexing your foot. Take the inside ribbon and loop it across the top of your foot. The outer side ribbon will go over the inner ribbon. Pull the ribbons tight enough so there is no gaping or sagging. Then, wrap the ribbons around the ankle and tie them together. Now, tuck the tie under the flat part of the ribbon. These videos will b...
This video tells us the method to find the surface area of an aluminium can or cylinder. The surface area includes the outside area of the curved portion and the aluminium top and bottom. The formula to find area is the multiple of 2, pi, r, r+h or (2)(pi)(r)(r+h). The radius of the cylinder is the radius of the circular top or bottom. In the example shown in the video, the radius is 4 inches and the height is 12 inches. Substituting the values in the formula, we get the surface area as (2)(3...
In this how to video, you will learn how to find the volume of a sphere and surface area. Let's say you need to find the volume of a sphere with a surface area of 200 cm cubed. You will need to know the formulas for surface area and volume of a sphere. The formula for surface area is 4 pi r squared. The formula for volume is 4/3 pi r cubed. Plug in the surface area of 200 cm cubed and plug it into the formula. You should get an answer of about 3.99 cm. Now you just have to solve for the radiu...
This is an instructional video that demonstrates how to make an origami spinning top. You need seven square pieces of paper, and she uses 6"x6" sheets. First fold the paper diagonally. Fold the short edges to meet the long edge. Unfold it and use that as a guide for the next fold. Fold the top triangles down and tuck on corner into the pocket. Make seven exactly the same. She shows how to slide one folded piece of paper into the next one and fold the edges over each other to hold them togethe...
Squats strengthen your butt muscles, hamstrings and quadriceps. First, pick up your dumbbells. Bring the dumbbells by your hips, thighs or let them hang by your side. Next, stand with your feet shoulder width apart, toes pointing forward and stand straight and tall. Sit down like you're sitting on a chair. Don't let your knees pop out in front of you. Go down slowly and don't let your knees lock on the way back up. Don't shift your body weight forward. Instead, push through your heels. You ca...
In this video tutorial, viewers learn how to perform the Ascanio spread and Elmsley sleight tricks. The Ascanio spread makes 5 cards look like there is 4 cards. Begin by hold the pack with a biddle grip. You are going to peel off the top card with your thumb, fifth card with your index and fourth card with your middle finger. The Elmsey count is a shuffle that hides a card. Square the cards and peel them off. When it comes to the hidden card, peel off the two cards at once. This video will be...
Three point lighting is the key to MAKING videos look professional. Tom Skowronski, the associate editor of Videomaker, guides us through the process of three point lighting. Three point lighting involves the use of three types of light to create a professional appearance when video taping. First, a key light is used to provide bright illumination of the subject. Then, a fill light cleans up the dark areas on the face. Lastly, a backlight fills serves to separate the subject from the background.
See how to build a weatherproof compact high gain WiFi antenna for under fifteen dollars! This homemade WiFi antenna should be enough for most applications, since it's three times more powerful than a standard antenna.
The ready position is the position you want to be in when you're waiting for your opponent to hit you the tennis ball. It's the foundation for tennis movement in general. From this position you can employ the various footwork patterns that let you move around the tennis court correctly. The ready position is very similar to an athletic stance in basketball. Your feet are a little bit wider than shoulder-width apart, your knees are slightly bent and the weight should be on the balls of your feet.
Bringing your back foot up after you hit the tennis ball puts you in position to recover back to the middle of the tennis court. The key, as we explain in this video, is to get your body facing the net after you hit (similar to the ready position). This will let you side shuffle back to the middle of the tennis court.
Patching a bike’s tire inner tube is much easier and faster than it sounds. You Will Need:
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Need a little help solving the last part of the Rubik's Cube puzzle? Permutating the last layer could be tricky, and could get you back to square one if you don't know what you are doing, but don't worry, you'll be able to solve that Cube in every possible PLL situation.
Learn how to do dumbbell clean and presses. Presented by Real Jock Gay Fitness Health & Life. Benefits
Learn how to do dumbbell fly to presses. Presented by Real Jock Gay Fitness Health & Life. Benefits
Watch this two part video series to learn how to convert a polaroid super shooter or colorpack camera into a pinhole camera. This video demonstrates how to strip the camera down and make a tripod mount. This is for the 3.25x4.25 pack film cameras: Polaroid 667, 672, 664, 690 and Fuji film FP-100, FP-3000 instant films. The 80 series/square shooters will not work. To determine if your camera will work, measure lengthwise across the back. 17 cm will work, 15 cm will not.
Make a bionic hearing spy device by hacking a megaphone! Kipkay brings you this hack video on how to use a megaphone to spy on people. You can pull in conversations up to 100 feet away! Check out Kipkay hiding in a tree, spying on people. It also works through walls. That's how to make a bionic hearing spy device!
Get started on the right foot in Rockstar's newest game, L.A. Noire. This walkthrough will show you how to investigate a crime scene for clues and newspaper collectables. Watch this video to figure out how to make it through, Upon Reflection, the first story mission in L.A. Noire.
The ability to control fire has allowed humankind to go from living in dank caves to penthouse apartments in one thousand foot tall glass skyscrapers. It'll help you in Minecraft, too. Check out this video to learn how to build a fireplace in Minecraft
Skateboarding is fun, once you learn how to do it. The first step is sometimes the hardest. Watch this video and learn how to properly stand on a skateboard and balance. Don't watch the board fly out from under your feet ever again.
So, you've finally figured out how to stand up on your skateboard and ride it without having the thing fly out from underneath you. The only problem is, you don't know how to stop. Instead of jumping off when you're headed towards traffic, watch this video and learn how to stop your skateboard three different ways.
A zipper may look intimidating, but it's really not. This tutorial shows you an easy and quick way to sew a zipper. You will need a zipper, straight pins, matching thread, scissors, your sewing project and a special zipper foot for your sewing machine.
Tying one on can be fun, so why not try tying two on! This clear and easy tutorial shows how to combine the Zipper Sinnet with a Caterpillar Sinnet to get the very smart looking Thorn Branch sinnet. You'll need 2.5 feet of 450 Paracord. Tie it today!
Start by fluffing your Christmas tree to make it look fuller, and then string on the lights (use one hundred lights per foot in height of your tree). Then weave some ribbon through the branches of your tree. Beautiful and festive!
You will need around twenty feet of thick, sturdy rope (something smooth like jute or nylon will also prevent the harness from digging into your skin). Tie as demonstrated in this video, and you'll have an instant messenger bag for carrying boxy things around!
Of course you can make anything out of duct tape - even shoes! This tutorial shows you how to take your foot measurements and then use that to make your own pair of flip flops or thong sandals out of duct tape.
