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Author Question: Solve the problem.Suppose that after 20 at-bats a baseball player has a batting average of 0.400. If ... (Read 73 times)

Anajune7

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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
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by Anajune7 on Jan 18, 2020

medine

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Reply #1 on: Jan 18, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Anajune7

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Reply 2 on: Jan 18, 2020
Excellent

zacnyjessica

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Reply 3 on: Yesterday
Wow, this really help

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