A population with µ = 85 and s = 12 is transformed into z-scores.After the transformation,what is the standard deviation for the population of z-scores?
A)s = 12
B)s = 1.00
C)s = 0
D)s = 4.

Question

A population with µ = 85 and s = 12 is transformed into z-scores.After the transformation,what is the standard deviation for the population of z-scores?​
A)​s = 12
B)​s = 1.00
C)​s = 0
D)​s = 4.

Quizplus · Accepted Answer

When a population is transformed into z-scores, the resulting distribution has a mean of 0 and a standard deviation of 1. Therefore, the standard deviation for the population of z-scores is s = 1.00.

A Population with µ = 85 and S = 12