Find the mean of the quiz scores in the table to the right5Value Frequency8 511 512 415 3The mean is(Round to the nearest tenth.)

Johnny Peter asked Oct 2, 2023

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Johnny Peter asked Oct 2, 2023

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11 votes

We shall construct a frequency table for the data;

We can compute the mean as;

$\operatorname{mean}=\frac{\sum ^{}_{}fx}{\sum ^{}_{}f}=(188)/(17)=11.06$

Therefore, the mean is 11.0 to the nearest tenth

Marcuse answered Oct 7, 2023

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