How To

The IQR is the "interquartile range" of a data set. It is used in statistical analysis to help draw conclusions about a set of numbers. The IQR is often preferred over the range because it excludes most outliers. Read on to learn how to find the IQR!

A foundational part of learning algebra is learning how to find the inverse of a function, or f(x). The inverse of a function is denoted by f^-1(x), and it's visually represented as the original function reflected over the line y=x. This article will show...

PayPal limits accounts for various reasons and certain activity based on the user. Many users do not know what causes them, here are various steps to avoid triggering a limitation.

Ever wanted to make a print of the bottom of a mushroom? It's easy, quick, and makes an awesome art project. It's also one of the most reliable ways to identify a mushroom!

Words with Friends is an incredibly popular computer game similar to the classic board game Scrabble. Many people choose to cheat at this game for personal reasons. If you want to cheat, this game is luckily a very easy one to target.[1] X Research sou...

Do you want to use the ride-hailing app Uber? If this is your first time using Uber, you'll need to download the app on your iOS or Android device. Keep in mind that if you want to be an Uber driver, you'll need to download a separate app instead. This wi...

This wikiHow teaches you how to make your iPhone's LED light flash when you receive a text message.

Flying standby is a great way for you to get preferable flights or to fly cheaper. What is cool about standby is that you can save money while adding excitement to your travel experience. However, before you jump into a standby adventure, there are a numb...

Think of the distance between any two points as a line. The length of this line can be found by using the distance formula: ( ( x 2...

Finding the slope of a line is an essential skill in coordinate geometry, and is often used to draw a line on graph, or to determine the x- and y-intercepts of a line. The slope of a line is a measure of how steep the line is,[1] X Research source...

This wikiHow teaches you how to download an audio version of a YouTube video. The most reliable way to do this is by using the free program 4K Video Downloader, though you can also use websites like Dirty or Motionbox if you're trying to download a video...

Line dancing is a form of synchronized dancing in which dancers are arranged in rows, or lines, facing either in the same direction or each other. Dancers move in unison and do not come into physical contact with one another during the dance. Anyone can j...

Ready to tell some spooky campfire stories in the woods during your next camping adventure? Make the evening a little less scary by creating glow-in-the-dark log campfire stools. You don’t even need real logs to create these stools, just seating that can...

Spinach is a green leafy vegetable that is rich in iron. It's not just for Popeye — spinach can be enjoyed by anyone, whether it's cooked or raw. You can put spinach in a salad or a smoothie, boil it, sauté it, or even cream it, in order to make the most...

Wet eyeshadow can refer to applying eyeshadow while it is wet. It can also mean that it looks wet even after you apply it. Regardless of application, wet eyeshadow is quickly becoming a favorite. It appears brighter and more intense than regular eyeshadow...

If you've found, adopted, or inherited a kitten, you need to know how old they are. Kittens develop at a far faster rate than humans, and the needs of a two-week-old kitten are different from those of a 6-week old kitten. Although you can't know their pre...