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Suppose 40% of All Seniors Have a Computer at Home

Question 63

Multiple Choice

Suppose 40% of all seniors have a computer at home and a sample of 100 is taken.What is the probability that more than 50 of those in the sample have a computer at home?


A) 0.4793
B) 0.9793
C) 0.0207
D) 0.5207
E) 0.6754

Correct Answer:

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