The mean for the population is 206 with a standard deviation of 20. Given a z...

Question

Question

The mean for the population is 206 with a standard deviation of 20. Given a z score of -0.20, determine the raw score?

Answer 1

Answer #1

Solution:

Given that,

mean = = 206

standard deviation = = 20

z = -0.20

Raw score:

X = z * +

= -0.20 * 20 + 206

= 202

The raw score is 202

Answer 2

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