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<div style="font-size:30px">'''VARP(n1,n2,n3…)'''</div><br/>
<div style="font-size:30px">'''VARP()'''</div><br/>
*<math>n1,n2,n3,... </math> are numbers.
*Parameters are set of numbers.
==Description==
==Description==
*i.e.,variance is a measure of how far each value in the data set is from the mean.
*i.e.,variance is a measure of how far each value in the data set is from the mean.
*It is denoted by <math> \sigma </math>. The square root of variance is called the standard deviation.
*It is denoted by <math> \sigma </math>. The square root of variance is called the standard deviation.
*In <math>VARP(n1,n2,n3,...)</math>, <math>n1,n2,n3,...</math> are numbers based on a population. Here <math>n1</math> is required. <math>n2,n3,...</math> are optional.
*In <math>VARP()</math>, Parameters are numbers based on a population. Here First Parameter is required. From the second parameter are optional.
*To find the variance we can use the following formula:
*To find the variance we can use the following formula:
<math>Variance= \frac{\sum (x_i-\bar{x})^2}{n-1}</math>
<math>Variance= \frac{\sum (x_i-\bar{x})^2}{n-1}</math>