Author Question: Solve the problem.Suppose that after 20 at-bats a baseball player has a batting average of 0.400. If ... (Read 102 times)

Anajune7 · **on:** Jan 18, 2020

Question 1

Solve the problem.

The course grade in a statistics class is the average of the scores on five examinations. Suppose that a student's scores on the first four examinations (out of 100) are 65, 70, 91, and 78. What is the highest course average possible after the last examination?
◦ 81
◦ 76
◦ 6
◦ 100

Question 2

Solve the problem.

Suppose that after 20 at-bats a baseball player has a batting average of 0.400. If the baseball player gets a hit at the next at-bat, what will the player's new batting average be? (The batting average is the number of hits divided by the number of at-bats.)
◦ 0.333
◦ 0.400
◦ 0.381
◦ 0.429

medine · **Reply #1 on:** Jan 18, 2020

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