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A .300 hitter In baseball, a 0.300 hitter gets a hit in 30% of times at bat. When a
Chapter 6, Problem 94(choose chapter or problem)
A .300 hitter In baseball, a 0.300 hitter gets a hit in 30% of times at bat. When a baseball player hits 0.300, fans tend to be impressed. Typical Major Leaguers bat about 500 times a season and hit about 0.260. A hitters successive tries seem to be independent. Could a typical Major Leaguer hit 0.300 just by chance? Compute an appropriate probability to support your answer
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QUESTION:
A .300 hitter In baseball, a 0.300 hitter gets a hit in 30% of times at bat. When a baseball player hits 0.300, fans tend to be impressed. Typical Major Leaguers bat about 500 times a season and hit about 0.260. A hitters successive tries seem to be independent. Could a typical Major Leaguer hit 0.300 just by chance? Compute an appropriate probability to support your answer
ANSWER:Problem 94
A .300 hitter In baseball, a 0.300 hitter gets a hit in 30% of times at bat. When a baseball player hits 0.300, fans tend to be impressed. Typical Major Leaguers bat about 500 times a season and hit about 0.260. A hitters successive tries seem to be independent. Could a typical Major Leaguer hit 0.300 just by chance? Compute an appropriate probability to support your answer
Step by Step Solution
Step 1 of 2
Given,
n = 500
p = 0.260
The mean of the binomial distribution,
Standard deviation,
Therefore, Major Leaguers bat with an average of 130 hits and 9.8 hits standard deviation.
Then, 30% hits out of 500 times at bat is,
