SOLUTION: Calculate raw scores from z scores. If a population has a mean of 75 and a standard deviation of 5, calculate raw scores (X) for each of the following z scores from the population.

SOLUTION: Calculate raw scores from z scores. If a population has a mean of 75 and a standard deviation of 5, calculate raw scores (X) for each of the following z scores from the population.

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Question 1110230: Calculate raw scores from z scores. If a population has a mean of 75 and a standard deviation of 5, calculate raw scores (X) for each of the following z scores from the population.

z=2.4
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
z=(x -mean)/sigma
2.4=(x-75)/5
12=x-75
x=87
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