3 cm, 7 cm, 7 cm, 7 cm, 9 cm, 11 cm, 12 cm what is the mean of the data set?

Question

3 cm, 7 cm, 7 cm, 7 cm, 9 cm, 11 cm, 12 cm what is the mean of the data set?

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Katherine 4 weeks 2021-11-09T00:02:50+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-11-09T00:04:38+00:00

    Answer: 8cm

    Step-by-step explanation:

    To calculate the mean , we will sum up all the data given and divide by the total number , that is

    mean = 3+7+7+7+9+11+12 / 7

    = 56/7

    =8

    Therefore:

    mean = 8cm

    0
    2021-11-09T00:04:42+00:00

    Answer:

    The mean for this question is 8.

    Step-by-step explanation:

    You add 3+7+7+7+9+11+12 which would equal 56then, you would divide it by how ever many numbers there are so in this case you would divide it by 7.

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45:7+7-4:2-5:5*4+35:2 =? ( )