Calculate the average (arithmetic mean)of the list of numbers shown in the table (rounded to the nearest tenth) 1049.0 1180.0 1180.1 1348.7

Question

Calculate the average (arithmetic mean)of the list of numbers shown in the table (rounded to the nearest tenth) 1049.0 1180.0 1180.1 1348.7

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Thiên Hương 4 years 2021-07-31T06:16:07+00:00 1 Answers 13 views 0

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  1. thanhcong
    0
    2021-07-31T06:17:20+00:00
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    Answer:

    The average of the list of numbers is 1189.5

    Step-by-step explanation:

    Mean of a data-set:

    The mean of a data-set is the sum of all values in the data-set divided by the number of values.

    In this question:

    Sum:

    1049.0+1180.0+1180.1+1348.7 = 4757.8

    Mean:

    4 values, so:

    4757.8/4 = 1189.5

    The average of the list of numbers is 1189.5

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