# Question

The Center for Disease Control and Prevention estimated that 37% of Americans received a flu shot during the winter of 2012– 2013. A random sample of seven Americans was selected.

a. What is the probability that exactly four people from this sample received a flu shot that winter?

b. What is the probability that more than two people from this sample received a flu shot that winter?

c. What are the mean and standard deviation for this distribution?

d. Construct a histogram for this distribution.

a. What is the probability that exactly four people from this sample received a flu shot that winter?

b. What is the probability that more than two people from this sample received a flu shot that winter?

c. What are the mean and standard deviation for this distribution?

d. Construct a histogram for this distribution.

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