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Suppose 40% of All Seniors Have a Computer at Home

Question 62

Multiple Choice

Suppose 40% of all seniors have a computer at home and a sample of 64 is taken.What is the probability that more than 30 of those in the sample have a computer at home?


A) 0.3686
B) 0.1314
C) 0.8686
D) 0.6314
E) 0.1343

Correct Answer:

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