Learn how to build small sample size confidence intervals using t-distributions. From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps. With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to construct a small size sample confidence interval using t distribut...
This is a great DiY carpentry project! A comfortable place for people to sit outdoors, with three small cubbyholes for extra storage. A great project for the weekend DiY woodworker, this project is sure to impress visitors to your home.
Thread Heads Quickie: take some old clothes and using a basic pattern from the internet, construct a new reversible handbag for yourself.
In this amazing video, you'll see, from start to finish, the construction of a great fantasy wall diorama with miniatures all over the place. He'll go into detail on the materials, supplies, and other great things that he used to make this amazing masterpiece!
This is a very extensive and detailed tutorial which will teach you how to build a Carnelian Chalcedony luxury house from the ground up in Sims 3. You're shown everything from exterior construction to all the tiny detail work when decorating the interior.
If you've been interested in making a unique, smooth sculpted trestle table, look no further and watch this video. The trestle table is one of the oldest table forms known to man and its elegant yet sturdy form lives on to this day.
If you ever find yourself stranded in the woods, then making a shelter is one of your biggest priorities. ITS Tactical created this detailed and approachable video on how to rig a shelter in woods out of only a tarp, a ball of heavy-duty string, and four metal tent-posts, three items that anyone, wilderness inclined or not, should keep in their car at all times. It goes over the necessary knots in great detail, and should make it unnecessary for any of us to sleep unsheltered outdoors again.
In this two part video tutorial you'll find out how to construct a bird snare trap in order to catch a variety of birds. Some tools you'll need include two different types of sticks, string, a weight, and a knife. Enjoy!
How to construct a raised garden bed; get professional tips and advice from an expert on growing your own plants and herbs in this free gardening video series.
If you have a little extra time and have a few sheets of paper and other school supplies, try to make something different. Like, maybe a paper bereta or paper gun.
Surviving in the wilderness can be tough. But for anybody who is smart enough and has learned a few tricks, they can make it out alive and well. So in this video tutorial, you'll learn what it takes to construct a debris hut shelter. Enjoy!
In this video, we learn how to construct a wooden Adirondack chair. First, you will build the subframe followed by the back of the hair. After this, you will build the arms of the chair and connect all the different parts together. This is an easy and fun project to do, where you can enjoy your chair after you make it for many years to come. If you go to the website Lowe's Creative Ideas, you can get the blueprint on how to make this chair and what tools you will need to make it. When finishe...
If you want to save money on your electric bill, try building some of these solar panels using solar cells wired in a series. You can save money by using extra glass you or a friend may already own if it isn't being used. Soon you can harness the power of the sun by creating your own solar electricity.
Did you know that Boba Fett was actually "the next major villain" after Darth Vader in Star Wars Episode V: The Empire Strikes Back? All the more reason to start your Boba Fett costume. Whether for fun or for film, this is a good thing to make for any Star Wars fan. Watch this nine-part video tutorial to learn how to construct Boba Fett's knee armor from Star Wars.
This tutorial shows you a very basic method to create an effective boffer sword using PVC pipe, a foam noodle, duct tape and some open-cell foam for a stabbing-safe tip. You're also shown a good method for constructing the hilt. This is a great tutorial for anyone looking to make a foam sword for their favorite boffer larp!
When you are camping, it is always nice to have a comfy place to sleep or rest. In this tutorial, learn how to construct a strong but cheap DIY "whoopie sling" for making a hammock. This suspended cocoon will let you enjoy the great outdoors while staying safe, comfortable and off the ground.
Using only vinegar and a few simple materials, it is possible to construct a working battery. This science video tutorial explains how to construct and use a battery like this to power a calculator. A good science project as part of an introductory electricity course. This project can be used as a science fair project or merely for fun. If you've ever wanted to make your own battery, know is the time, this science experiment will show you how.
If you're looking for how to make the perfect cosplay prop, this tutorial is for you! You can construct your own replica keyblade! You'll need some heavy craft foam to sketch out the keyblade design, and then a sharp craft knife to cut it out. Then cover it and paint!
If you already grasp the basics of object oriented programming, this tutorial will be very easy for you. When you construct an object, you create it within the program (in this case, a program using Python), and when you destruct it, it deletes.
Construct your own shield for use in boffer combat! This tutorial shows you how to construct your own large punch shield out of several layers of blue camp foam, a length of PVC for the handle, a measuring tape and some DAP adhesive.
This piano lesson is both a music theory approach to playing and an actual working piano lesson, which offers you a great chance to apply what you've just learned. Follow along with the video to learn how to understand and construct triad chords and, later, 7th chords.
For a more outdoorsy model, such as a park, one key ingredient that you will need is a bench! But if you're not quite sure what bricks you will need, or how to construct one, this video is your solution! In this video you will get a quick glimpse of the different bricks used for the model as well as a detailed tutorial on constructing the bench itself.
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 83rd installment in his "Excel Statistics" series of free video lessons, you'll learn how to construct confidence intervals when the sigma (population standard deviation) in NOT known using the TINV function.
This Maya 7 video tutorial teaches you how to construct a metal shader in Maya 7 from Autodesk. This video is from the "Game Lighting and Color" course.
Check out this how-to video if you want to origami a model constructed by using a rectangular paper. Maybe you are an expert at origami or maybe you don't know the first thing about origami; either way, check out this fun, origami instructional video for mastering an origami model constructed by using a piece of rectangular paper.
This is an NLP Practitioner lesson on detecting eye movements in people to see if they are lying. The coordinates are labeled as below.
Hurricanes are a constant threat to many Americans, and many homes are not constructed properly to be safe from hurricanes. In other countries with less money, these problems are even worse. This video from the International French Red Cross will show you how you can construct a cheap, effective shelter against hurricanes out of concrete and wood. If your home is unsafe and you don't want to retrofit, you might want to consider one of these.
Start with a basic tripod, and then follow this DiY tutorial which shows you how to construct a body mounted camera rig. Why spend hundreds of dollars on one, when it's so easy to just construct one for yourself at home?
An aquaduct will help you move water to and fro on your island when playing Minecraft, and this tutorial shows you how to build one. You'll need at least a few shovels to be able to construct this, and some stone will also be helpful.
If you use Microsoft Excel on a regular basis, odds are you work with numbers. Put those numbers to work. Statistical analysis allows you to find patterns, trends and probabilities within your data. In this MS Excel tutorial from everyone's favorite Excel guru, YouTube's ExcelsFun, the 85th installment in his "Excel Statistics" series of free video lessons, you'll learn how to construct confidence intervals for proportions using NORMSINV function and other formulas.
This is an 4 pointed ninja star or shuriken. You need a regular sheet of paper or a origami square sheet of paper, also scissors are optional for constructing this 4 pointed ninja star.
Learn how to construct yes or no questions in the past tense in English. The helping verb "did" and the simple form of the main verb make a question.
Learn how to make this wonderful gift that is easy for everybody to create. Watch to construct amazing roses from paper. This video is made for origami lovers.
If you want to put the finishing touches on your new BioShock cosplay outfit, of if you just think it would be awesome to charge at your friends with the favorite weapon of Big Daddys across Rapture, this is a guide for you.
This science video demonstrates how to construct a model windmill and then calculate its power output. This tutorial also includes a discussion of Energy, Work, Power, Joules and Watts. If you know anything about electricity, you'll be fine with this science experiment. If you know how to be constructive, you'll be fine too. This science lab is not only fun and educational, but you'll have your very own windmill at the end.
This video shows you how to construct a miniature Ames Room from a layout using paper. An Ames room is a distorted room that gives the optical illusion of depth, distance and varying size. Setups like this were used in 'The Lord of the Rings' movies.
Learn how to construct an improved version of the figure four deadfall trap. Learn how to survive in the wild. You never know when you'll be stranded on a desert island, lost in the deep woods, or be a contender for Survival, the TV show. This series of videos, by Hedgehog Leatherworks, brings you the basics in outdoor survival. Wilderness survival skills include fire starting, deadfall traps, primitive fishing, making jerky, rope & cordage skills, and more. For the outdoor enthusiasts, enjoy...
This video demonstrates how to construct a sling shot out of a soccer ball. You will need an old soccer ball or tire tube, a "Y" shaped stick, and a pair of scissors. Slice the soccer ball open to remove the rubber lining. Next, cut two thin strips of the rubber lining. Cut out one hexagon shaped piece of leather from the deflated soccer ball. You can use this for the sling shot pouch. These visual guidelines depict how to use these materials to construct a sturdy slingshot in a matter of min...
Building a house in Minecraft is easy, but what if you want to build that house or building underwater? This guide will take you through the process of constructing a building underwater using the Poncho Pack mod in Minecraft 1.8
Trying to act out a fight scene with real weapons can be dangerous, so this foam rubber crowbar is the perfect prop for theatre or film. This Backyard FX segment by Indy Mogul will guide you through making your foam weapon. So grab some rubber latex, foam, and a few other tools and start constructing your crowbar.
