# Question

In recent years, about two-thirds of US households purchased ground coffee. Consider the annual ground coffee expenditures for households purchasing ground coffee. Assuming that these expenditures are approximately distributed as a normal random variable with a mean of \$65.16 and a standard deviation of \$10.00
A. Find the probability that a household spent less than \$35.00.
B. Find the probability that a household spent more than \$60.00.
C. What proportion of households spent between \$40.00 and \$50.00?
D. 99% of households spent less than what amount?

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