Essay
According to the Census Bureau, 64.5% of Americans owned their own home in 2013.
A local real estate office wants to see if this is the case for its area. The office selects a
random sample of 200 people to estimate the percentage who own their own homes.
A. Verify that the normal model can be used to approximate the binomial in this situation.
b. What is the probability that at least 140 people own their own home?
Correct Answer:
Verified
Correct Answer:
Verified
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