The personnel office at a large electronics firm regularly schedules job interviews and maintains records of...

(a) What is the probability that a first interview will last 40 minutes or longer?

(b) Two first interviews are usually scheduled per day. What is the probability that the average length of time for the two interviews will be 40 minutes or longer?

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Expert Solution

a)The probability that a first interview will last 40 minutes or longer is 0.1587

b)The probability that the average length of time for the two interviews will be 40 minutes or longer is 0.0786

orchestra answered 1 year ago

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