Mean, median, and mode are different measures of center in a numerical data set. They each try to summarize a dataset with a single number to represent a "typical" data point from the dataset.

Honestly, i thought translations, rotations, reflections and dilations would be hard as i just came from 7th grade. Turns out it's easier than the 7th grade math, Lol- Also, Has math always been …

The arithmetic mean is just the regular old mean, or average. To get it, you sum up all the values and divide by n. The reason why it is sometimes called the arithmetic mean is that there are …

Learn how to calculate the mean by walking through some basic examples & trying practice problems. The mean is used to summarize a data set. It is a measure of the center of a data …

Calculate the mean, median, or mode of a data set!

Thus, there are two pairs of opposites (in math language, they are additive inverses), A and E is one, B and D is the other. One thing that you will learn if you have not already is that additive …

The mean absolute deviation (MAD) is the mean (average) distance between each data value and the mean of the data set. It can be used to quantify the spread in the data set and also be …

A term is a part of an equation that is separated by addition or subtraction from other terms. For example 3 + 8x - g + y^7 has 4 terms as 3, 8x, g, and y^7 are all separated by addition or …

Now I know that the IQR is defined differently from field to field, but as far as I know the quantile function x_p is defined the same for all fields of science or at least in statistical mathematics, …

The midrange is the mean of the smallest and largest numbers. The mean is of all the numbers. Let's you took 5 tests and got a 60, 100, 100, 100, and 100. Your midrange would be 80. Your …