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21 August, 12:07

Find the mean of this data set: $7.75, $9.50, $7.20, $8.00. note: round answer to the nearest cent.

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  1. 21 August, 12:36
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    First you would add all the numbers together.

    32.45- - Is your answer

    Next you round the answer to the nearest cent or hundreth beacuse there the same

    32.45

    -

    In this the 5 is the nearest cent. The saying is 5 or more raise a score, 5 or less let it rest, so you new number would be

    32.50 Is your final answer
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