Question

If a set of scores has a mean of 100.00 and

a standard deviation of 5.00, what is the
variance of the standard scores?

Answer 1

Variance is 25

Step-by-step explanation:

Recall that the standard deviation is defined as the square root of the variance. therefore, if you know the standard deviation
`(\sigma)`, square it and you get the variance:

`Variance= \sigma^2\\Variance= 5^2= 25`