Element Samples Search Results

How To: Calculate the sampling distribution of difference between means

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 find the sampling distribution for the difference between means.

How To: Do hypothesis testing with a large sample proportion in statistics

Learn how to do large-sample-proportion hypothesis testing in stats! 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. For all of the details, watch this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials.

How To: Do a small-sample hypothesis test in statistics

Need a hand figuring out how to do small-sample hypothesis testing in stats? 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. For all of the details, watch this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials.

How To: Find sample distribution in statistics

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 (or just study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to calculate sample distribution in statistics.

How To: Use Lloyd Banks drum samples in FL Studio

In this video, we learn how to use Lloyd Banks drum samples in FL Studio. You can get the Lloyd Banks drum samples from: Class4beats. Start off by making various different types of drums tat you like using the drum kit on the left hand side toolbar. Put on a pattern and then listen to how it sounds. After you add this, you can change the tempo and volume of each of the drums to make it sound exactly how you want it. Make it up as you go along to change the drum sounds and when you're finished...

How To: Graph x squared & the square root of x

In this video the instructor shows how to sketch the graph of x squared and square root of x. The first equation is the x squared which is y = x * x. Now to sketch this take a sample values of x and substitute in the equation to get the value of y. Similarly find the set of points for the equation. Finally plot these points and sketch this graph which is in the form of a parabola. The curve is in the form of alphabet 'U' with its vertex at the bottom. Now similarly take the square root of x e...

How To: Convert temperature using y = mx + b

In this video the instructor shows how to do temperature conversions using y = m*x + b. Now if Celsius is represented by the variable C and Fahrenheit is represented by the symbol F, you can replace then in the previous equation in place of the variables x and y giving you the equation C = m*F + b. Now to solve for the values of the constants m and b you need to have values of two sample temperatures in both Celsius and Fahrenheit. Take the first sample and substitute in the above equation gi...

How To: Add effects to your beats in FL Studio

In this video tutorial from PrimeLoops, host Nick, teaches you how to create a beat, using beatbox samples, in FL Studio. You will learn how to drag samples from the browser interface to the channel interface, so that you can use them. As you follow along, Nick shows you how to lay down a beat, add effects to the sounds, how to re-level sounds to compensate for clipping in the peaks of the track, as well as how to automate some of the parameters.

Sorting (Part 3.0): Insertion Sort

Note: a bug was found in the Insertion Sort implementations. The bug was corrected in each language. Please refer to the pastebin links for the most up-to-date versions of the sample code. Any screenshots may be behind. More about the bug can be found here.

How To: Make the AH sound in American English

The ah sound. The jaw drops more on this sound than it does on any other vowel sound. Ah, ah. And as you can see, the tongue is laying there on the bottom of the mouth. Ah. So, the jaw drops here, make the sound, ah: pretty basic, simple, and straightforward. Ah. Sample words: father, collar, calm. Sample sentence: The party at the bar was a mob scene.

How To: Draw atoms of different elements

An atom is a basic unit of matter consisting of a dense, central nucleus surrounded by a cloud of negatively charged ions. The nucleus itself is a mixture of positively charged protons amd electrically neutral neutrons. Different groups of elements have respective atomic numbers. You can use the periodic table as a tool to draw atoms of elements. The periodic table is organized into periods, groups and families. This video is a tutorial that reviews the subatomic particles found in an atom. I...

How To: Replace your grill element in Neff and Bosch cooker

Check out this home repair tutorial video that demonstrates how to replace your grill element in a Neff and Bosch cooker. Follow the step by step instructions in this domestic appliance repair video to remove your Neff or Bosch cooker's grill element. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe removal of your cooker's grill element.

How To: Find percent by mass & percent composition

In chemistry you come across problems which ask you to find the percent by mass and percent composition of each element in a chemical compound. To do this the first step is to compute the molar mass. Use the periodic table to look up the mass of individual atoms and multiply it by the number of atoms to find the mass of that element. Now add up all the masses to arrive at the molar mass of the compound. Now to find the percent composition of an element divide the total mass of each element by...

How To: Improve your handwriting

Have you been typing at computers for so long that your handwriting has become unreadable? Follow these steps to make your handwriting beautiful again. This Howcast guide demonstrates how to improve your handwriting - just follow the steps!

How To: Fit and replace a Hotpoint fan oven element

Check out this home repair tutorial video that demonstrates how to fit and replace a Hotpoint, Belling, Cannon, Creda, Homark, Indesit, & Jackson fan oven element. Follow the step by step instructions in this domestic appliance repair video to remove your fan oven element. Please note that all work should be performed by a qualified engineer. Make sure to take the necessary precautions to ensure a safe removal of the fan oven element.

How To: Replace a Bosch fan oven element

Check out this home repair tutorial video that demonstrates how to fit and replace your fan oven element in a Neff & Bosch appliance. Follow the step by step instructions in this domestic appliance repair video to remove the fan oven element. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe removal of the fan oven element.

How To: Fit and replace a Bosch grill element

Check out this home repair tutorial video that demonstrates how to fit and replace your grill oven element in a Bosch and Neff. Follow the step by step instructions in this domestic appliance repair video to remove your oven grill element. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe removal of the Bosch oven grill element.

How To: Fit and replace a Neff oven grill element

Check out this home repair tutorial video that demonstrates how to fit and replace your grill oven element in a Bosch and Neff. Follow the step by step instructions in this domestic appliance repair video to remove your oven grill element. Please note that all work should be performed by a qualified person. Make sure to take the necessary precautions to ensure a safe removal of the oven grill element.

How To: Make rounded photo corners in Photoshop Elements

This is a simple Photoshop Elements tutorial on how to make rounded photo corners for quick and tidy effect. See how to make photos with one, two, or opposing rounded corners. This could be turned into an overlay, too! This is a great, detailed Photoshop tutorial on rounding your picture corners. Easy to learn.

How To: Work with Render Elements in 3D Studio Max 2010

See how to use Render Elements within 3ds Max 2010. Whether you're new to Autodesk's popular modeling software or a seasoned 3D artist just looking to better acquaint yourself with the application, you're sure to be well served by this video tutorial. For more information, and to get started using Render Elements in your own projects, take a look!

How To: Adjust a photo's color balance in Photoshop Elements

Color correct your digital photos in Adobe Photoshop Elements! Whether you're new to Adobe's popular image editing software or simply looking to pick up a few new tips and tricks, you're sure to benefit from this free video tutorial from the folks at IT Stuff TV. For more information, including step-by-step instructions on how to adjust an image's color balance using a levels adjustment layer in Photoshop Elements, watch this PSE guide.

How To: Chop up orchestral loops in FL Studio

This how to video describes how to use Fruity Loops to chop up orchestral loops and integrate them into your project. First you take a sample and adjust the knobs on the Fruity Loops interface to achieve the desired result. This video is great for anyone who is learning Fruity Loops Studio or simply learning how to create songs from smaller orchestral samples. The video itself lasts about ten minuets and will help you achieve the musical prowess you desire.

How To: Find molar mass

It’s time for science. You are able to calculate the molar mass for a compound using the periodic table and the amount of compound involved. You might need to know this in your everyday life but you will definitely need this in a chemistry class.