(a) Find the probability that both adults dine out more than once per week. The

Question

(a) Find the probability that both adults dine out more than once per week. The probablity that both adults dine out more than once per week is 0.036 (Round to three decimal places as needed.) (b) Find the probability that neither adult dines out more than once per week. The probability that neither adult dines out more than once per week is 0656 Round to three decimal places as needed.) (c) Find the probability that at least one of the two adults dines out more than once per week The probability that at least one of the two adults dines out more than once per weak is Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer O Type here to search [D

Explanation / Answer

(a) Probability that both adults dines out more than once per week = 190C2/1000C2 = 0.036

(b)Probability that neither adult dines out more than once per week = 810C2/1000C2 = 0.656

(c) Probability that atleast one of the two adults dines out more than once per week

= 1 - Probability that neither adult dines out more than once per week = 1 - 0.656 = 0.344

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