Statistics Examples

Find the Quadratic Mean (RMS) 12 , 14
,
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
Simplify the result.
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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:
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