Question

The frequency distribution in the following table lists the results of a quiz given in Professor...

The frequency distribution in the following table lists the results of a quiz given in Professor Gilbert's statistics class. Find the mean, median, and mode of the scores. (Round answer for mean to one decimal place. Enter solutions for mode from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)

Score Number of
Students
10 5
9 12
8 11
7 10
6 12
5 4
Mean
Median
Mode
Mode
0 0
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Answer #1

The statistical software output for this problem is:

From above output:

Mean = 7.6

Median = 8

Mode = 6

Mode = 9

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