Statistics Test Question

Sep 1st, 2015
Price: $10 USD

Question description

A certain flight arrives on time 93% of the time. Suppose 195 flights are randomly selected. Use the normal approximation to the binomial to approximate the probability that:

 a) exactly 183 flights are on time.

b) at least 183 are on time.

c) fewer than 171 flights are on time.

d) between 171 and 177, inclusive are on time.

Tutor Answer

(Top Tutor) Daniel C.
School: Boston College

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Sep 1st, 2015
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