SOLUTION: In a recent year, the rate of U.S. home ownership was 65.9%. Choose a random sample of 120 households across the United States. What is the probability that 65 to 85(inclusive) of
Algebra ->
Probability-and-statistics
-> SOLUTION: In a recent year, the rate of U.S. home ownership was 65.9%. Choose a random sample of 120 households across the United States. What is the probability that 65 to 85(inclusive) of
Log On
Question 1055179: In a recent year, the rate of U.S. home ownership was 65.9%. Choose a random sample of 120 households across the United States. What is the probability that 65 to 85(inclusive) of them live in homes that they own? Answer by ewatrrr(24785) (Show Source):
You can put this solution on YOUR website! p = 65.9, n = 120
P( 65 ≤ x ≤ 85) = P(x<=85) - P(x<=64)
P(x<=85) = binomcdf(120,.659,85)
P(x<=64) = binomcdf(120,.659,64)
