Multiple Choice
A health conscious student faithfully wears a device that tracks his steps. Suppose that the distribution of the number of steps he takes is normally distributed with a mean of 10,000 and a standard deviation of 1,500 steps. What percent of the time does he exceed 13,000 steps?
A) 2.28%
B) 5.0%
C) 95%
D) 97.72%
Correct Answer:
Verified
Correct Answer:
Verified
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