22,5,22,13,12,24,24,9,24,19 range mean median and mode

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22,5,22,13,12,24,24,9,24,19 range mean median and mode

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Nguyệt Ánh 3 years 2021-08-09T14:40:00+00:00 1 Answers 20 views 0

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  1. thienthi
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    2021-08-09T14:41:59+00:00
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    Answer:

    19 is the range.

    17.4 is the mean.

    20.5 is the median.

    24 is the mode.

    Step-by-step explanation:

    • Range – The difference of the largest number and the smallest number
    • Mean – To calculate the mean, add up all the numbers, then, divide the sum by the count.
    • Median – The “middle” number after putting the numbers in numerical order
    • Mode – The most frequently appearing numbers

    ————————————————————————————————————-

    22, 5, 22, 13, 12, 24, 24, 9, 24, 19.

    Now that we know what these words mean, we can solve this.

    Range: 24 – 5 = 19

    19 is the range.

    ————————————————————————————————————-

    Now, let’s calculate the mean.

    Mean: 22 + 5 + 22 + 13 + 12 + 24 + 24 + 9 + 24 + 19 = 174

    There are 10 numbers in total.

    174 ÷ 10 = 17.4

    17.4 is the mean.

    ————————————————————————————————————-

    5, 9, 12, 13, 19, 22, 22, 24, 24, 24

    In this case, there are two medians.

    So to find the median, we have to add both the medians of this data set, then, divide the sum by 2.

    19 + 22 = 41

    41 ÷ 2 = 20.5

    20.5 is the median.

    ————————————————————————————————————-

    5, 9, 12, 13, 19, 22, 22, 24, 24, 24

    24 appears the most; 24 is the mode.

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