A population with µ = 85 and σ = 12 is transformed into z-scores.After the transformation,what is the standard deviation for the population of z-scores?
A)σ = 12
B)σ = 1.00
C)σ = 0
D)Cannot be determined from the information given

Question

Quizplus · Accepted Answer

When a population is transformed into z-scores, the mean becomes 0 and the standard deviation becomes 1. Therefore, the standard deviation for the population of z-scores in this case is 1.00.

A Population with µ = 85 and σ = 12