Sketch the graph of the density function

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Question: The weight X of grass seed in bags marked 50 lb varies according to a normal distribution with mean 50 lb and standard deviation 1 ounce (0.0625 lb).

a. Sketch the graph of the density function for X.

b. What proportion of all bags weigh less than 50 pounds? Explain.

c. What is the median weight of such bags? Explain.

Reference no: EM131813169

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