# Statistics Examples

,

Step 1

The quadratic mean (rms) of a set of numbers is the square root of the sum of the squares of the numbers divided by the number of terms.

Step 2

Step 2.1

Raise to the power of .

Step 2.2

Raise to the power of .

Step 2.3

Add and .

Step 2.4

Divide by .

Step 3

The result can be shown in multiple forms.

Exact Form:

Decimal Form: