Use the Following Information for Following Questions

Use the following information for following questions . Male players at the high school, college and professional
ranks use a regulation basketball that weighs 22.0 ounces with a standard deviation of 1.0 ounce. Assume that the
weights of basketballs are approximately normally distributed.
-If a regulation basketball is randomly selected, what is the probability that it will weigh between 19.5 and 22.5 ounces? Round to the nearest thousandth.

A) 0.547
B) 0.315
C) 0.685
D) 0.723

Correct Answer:

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