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!!PLEASE HELP!! Kayla has taken six history quizzes so far, earning the following scores. 7, 8, 8, 8, 10, 9 What score would Kayla have to get on the seventh quiz in order to have a mean score of 8? a.
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4 votes
!!PLEASE HELP!!

Kayla has taken six history quizzes so far, earning the following scores.

7, 8, 8, 8, 10, 9

What score would Kayla have to get on the seventh quiz in order to have a mean score of 8?

a. 6
b. 9
c. 7
d. 8

User Joshdcomp
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2 Answers

6 votes
A.6 is the correct answer
User Solub
by
8.9k points
4 votes

Answer:

A. 6

Hope it helped! :)

User ICreative
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