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30 April, 05:48

20,30,40,50,60,70,80 the mean of the number set is

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Answers (2)
  1. 30 April, 06:47
    0
    50

    Step-by-step explanation:

    Mean means average number which sum of all numbers divided how many numbers we are investigating

    We are investigating 7 numbers

    The total sum of these numbers are:

    20 + 30 + 40 + 50 + 60+70+80 = 350

    Mean = 350/7 = 50
  2. 30 April, 06:48
    0
    Mean is 50

    Step-by-step explanation:

    20 + 30 + 40 + 50 + 60 + 70 + 80 = 350

    350 / 7 = 50
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