Mathematics, 05.05.2020 21:45 aime005
The frequency table below shows a student’s quiz scores. One data value in the table is missing. If the mean of the data set is 2.2, what is the score for the missing data item?
Score | Frequency
0 | 2
1 | 4
2 | 7
3 | 8
4 | 3
Answers: 3
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The frequency table below shows a student’s quiz scores. One data value in the table is missing. If...
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