Multiple Choice
The number of cell phone minutes used by high school seniors follows a normal distribution with a mean of 500 and a standard deviation of 50.What is the probability that a student uses more than 580 minutes?
A) 0.152
B) 0.0548
C) 0.848
D) 0.903
E) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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