Multiple Choice
The mean of a normally distributed group of weekly incomes of a large group of executives is $1,000 and the standard deviation is $100. What is the z-score for an income of $1,100?
A) 1.00
B) 2.00
C) 1.683
D) -0.90
E) None of the choices are correct
Correct Answer:
Verified
Correct Answer:
Verified
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