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    Stem-and-leaf: Daily Email Receipts

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    A company executive has read with interst the finding that the average US office worker receives 36 emails per day. Assume that an executive wishing to replicate the study within her own corporation, directs information technology personnel to find out the number of emails each of a sample of 100 office workers received yesterday, with the results as provided. Construct stem-and-leaf and dotplot displays based on the email receipts.

    emails
    27
    19
    17
    26
    29
    17
    12
    15
    18
    20
    23
    24
    16
    22
    18
    29
    21
    17
    17
    22
    20
    17
    20
    23
    16
    21
    22
    22
    18
    22
    15
    17
    24
    18
    25
    14
    21
    22
    22
    16
    21
    18
    23
    27
    18
    20
    35
    16
    17
    25
    17
    22
    19
    15
    27
    24
    21
    18
    23
    5
    21
    18
    20
    18
    14
    23
    29
    19
    15
    23
    20
    24
    17
    20
    18
    17
    18
    14
    35
    23
    18
    18
    20
    19
    21
    25
    20
    15
    23
    10
    17
    24
    22
    21
    19
    16
    21
    22
    18
    28

    © BrainMass Inc. brainmass.com June 3, 2020, 10:07 pm ad1c9bdddf
    https://brainmass.com/statistics/stemplot/probability-216358

    Solution Summary

    Solution in attached document.

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