Multiple Choice
A hair stylist believes the distribution of her tips is Normal,with a mean of $10.50 and a standard deviation of $6.25.What is the probability that her 15 clients this weekend will tip an average of less than $13?
A) 0.0377
B) 0.9394
C) 0.4000
D) 0.0606
E) 0.6000
Correct Answer:
Verified
Correct Answer:
Verified
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