Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Buster Posey of the San Francisco Giants had the highest batting average in the

ID: 3179205 • Letter: B

Question

Buster Posey of the San Francisco Giants had the highest batting average in the 2012 Major League Baseball season. His average was .268. So assume the probability of getting a hit is .268 for each time he batted. In a particular game, assume he batted two times.

What is the probability of getting two hits in a particular game? (Round your answer to 3 decimal places.)

What is the probability of not getting any hits in a game? (Round your answer to 3 decimal places.)

Buster Posey of the San Francisco Giants had the highest batting average in the 2012 Major League Baseball season. His average was .268. So assume the probability of getting a hit is .268 for each time he batted. In a particular game, assume he batted two times.

Explanation / Answer

b)probability of getting two hits in a particular game = 0.268*0.268 = 0.071824

c) probability of not getting any hits in a game = (1-0.268)(1-0.268) = 0.535824

d)probability of getting at least one hit = 1-probability of not getting any hits in a game = 1-0.535824 = 0.464176