A golfer claims that 80% of the time, he will score less than 90 on the golf

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A golfer claims that 80% of the time, he will score less than 90 on the golf course he normally plays. Consider his next 10 rounds of golf.

a. What is the probability that he will score lower than 90 on all 10 rounds?

b. What is the probability that he will score lower than 90 on eight or more rounds?

c. What is the probability that he will score lower than 90 on either six or seven rounds?

d. Construct a histogram for this distribution.

e. Suppose that out of the 10 rounds, he scores lower than 90 on five of them. What conclusions can be drawn about the golfer’s claim?

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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Question Posted: Jul 17, 2015 03:11 AM

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A golfer claims that 80% of the time, he will score less than 90 on the golf

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a b c d e The probability of 5 out of 10 roun...View the full answer

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