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(1 point) The number of pizzas consumed per month by university students is normally distributed with a mean of 8 and a standard deviation of

(1 point)

The number of pizzas consumed per month by university students is normally distributed with a mean of 8 and a standard deviation of 5.

A. What proportion of students consume more than 9 pizzas per month?

Probability =

B. What is the probability that in a random sample of size 12, a total of more than 108 pizzas are consumed? (Hint: What is the mean number of pizzas consumed by the sample of 12 students?)

Probability =

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