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This data represents the number of oil changes completed each day last week at Jeff's Auto Center. 19, 16, 24, 12, 16, 21, 18 What is the mean of this data set?

User Dlwh
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19 + 16 + 24 + 12 + 16 + 21 + 18 = 126
126/7 = 18

18 is the mean of the data set.
User Svkvvenky
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