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Mathematics, 22.10.2020 06:01 kklovesfood

What was the mean score on the quiz? A 10-item statistics quiz was given to 30 students. The
table below gives the scores received along with the
corresponding frequencies.
O 7.5
O 8.5
Score
Frequency
5
1
6
2
7
5
8
5
9
7
10
10
O 9
O 10

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Answers: 3

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What was the mean score on the quiz? A 10-item statistics quiz was given to 30 students. The
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