Find the probability that exactly three calls reach a person, Basic Statistics

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Find the probability that exactly three calls reach a person

When a survey calls residential telephone numbers at random, only 28% of the calls reach a live person. You watch the random dialing machine make 17 calls.

(a) What is the probability that exactly 3 calls reach a person?

(b) What is the probability that 3 or fewer calls reach a person?

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Basic Statistics: Find the probability that exactly three calls reach a person

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Basic Statistics: Find the probability that exactly three calls reach a person

Reference No:- TGS0105757

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Find the probability that exactly three calls reach a person

Reference No:- TGS0105757

Recent Questions Asked Basic Statistics

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Q : Suppose you want to launch a radical innovation

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