please help (90 points) if the mean is 5 and these are the numbers 4, 3, 4, 5, 6, 6, 8, 4 what is the mean absolute deviatio

Question

please help (90 points)
if the mean is 5 and these are the numbers 4, 3, 4, 5, 6, 6, 8, 4 what is the mean absolute deviation

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Doris 12 mins 2023-01-09T13:51:46+00:00 2 Answers 0 views 0

Answers ( 2 )

    0
    2023-01-09T13:53:23+00:00
    Answer:
    1.20
    Step-by-step explanation:
    4 = |5 – 4| = 1
    3 = |5 – 3| = 2
    4 = |5 – 4| = 1
    5 = |5 – 5| = 0
    6 = |5 – 6| = 1
    6 = |5 – 6| = 1
    8 = |5 – 8| = 3
    4 = |5 – 4| = 1

    0
    2023-01-09T13:53:42+00:00
    Answer:
    1.25
    Step-by-step explanation:
    Finding deviation of each value
    • 4 = |5 – 4| = 1
    • 3 = |5 – 3| = 2
    • 4 = |5 – 4| = 1
    • 5 = |5 – 5| = 0
    • 6 = |5 – 6| = 1
    • 6 = |5 – 6| = 1
    • 8 = |5 – 8| = 3
    • 4 = |5 – 4| = 1
    Mean Absolute Deviation (M.A.D.)
    • Sum of deviations / Number of terms
    • 1 + 2 + 1 + 0 + 1 + 1 + 3 + 1 / 8
    • 10/8
    • 5/4
    • 1.25

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