SOLUTION: IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15 If the z-score on your IQ score was 1.3, then you had a score of 119.5 true or false

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Question 604273: IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15
If the z-score on your IQ score was 1.3, then you had a score of 119.5
true or false
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15
If the z-score on your IQ score was 1.3, then you had a score of 119.5
.
z = (dataPoint - mean)/stdDeviation
z = (119.5 - 100)/15
z = (19.5)/15
z = 1.3
.
Answer: true