Question

Weekly demand for milk at a small grocery store is normally distributed with a mean of 251 gallons per week and standard deviation of 33 gallons per week. a. With 93% probability, the store should expect to sell at least how many gallons of milk per week?

Answer 1

Solution

Given

mean = 251

standard deviation = 33

(a)

$\begin{gathered} P(Z$

Hence, X = 300

Answer 2

Answer:  SolutionGivenmean = 251standard deviation = 33(a)Hence, X = 300

Step-by-step explanation: