Question

The number of patients treated at Dr. Frank’s dentist office each day was recorded for ten days: 13, 9, 7, 8, 2, 4, 22, 12, 5, 0. Using the given data, find the mean for this sample.

Answers

  1. The mean of the sample from number of patients treated at Dr. Frank’s dentist office each day for ten days is 8.2

    Mean

    Given data:
    13, 9, 7, 8, 2, 4, 22, 12, 5, 0.
    Mean of the sample = Total number of patients treated / number of days
    = (13 + 9 + 7 + 8 + 2 + 4 + 22 + 12 + 5 + 0) / 10
    = 82/10
    = 8.2
    Therefore, the mean of the sample is 8.2
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