SOLUTION: In a sample of 1200 U.S. adults, 202 dine out at a restaurant more than once per week. Two U.S. adults are selected at random from the population of all U.S. adults without repla

Algebra ->  Probability-and-statistics -> SOLUTION: In a sample of 1200 U.S. adults, 202 dine out at a restaurant more than once per week. Two U.S. adults are selected at random from the population of all U.S. adults without repla      Log On


   

Question 1097020: In a sample of 1200 U.S. adults, 202 dine out at a restaurant more than once per week. Two
U.S. adults are selected at random from the population of all U.S. adults without replacement. Assuming the sample is representative of all U.S. adults, complete parts (a) through (d).
a)Find the probability that both adults dine out more than once per week.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
In a sample of 1200 U.S. adults, 202 dine out at a restaurant more than once per week. Two U.S. adults are selected at random from the population of all U.S. adults without replacement. Assuming the sample is representative of all U.S. adults, complete part (a) .
a)Find the probability that both adults dine out more than once per week.
Ans:: (202/1200)^2
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Cheers,
Stan H.
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