What conclusion can be drawn from the quiz scores shown below? Ken’s class: 72, 78, 83, 84, 85, 87, 92 Judy’s class: 76, 7

Question

What conclusion can be drawn from the quiz scores shown below?

Ken’s class: 72, 78, 83, 84, 85, 87, 92
Judy’s class: 76, 78, 85, 87, 89, 92, 98

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King 4 years 2021-08-20T09:13:39+00:00 1 Answers 9 views 0

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  1. ThanhThu
    0
    2021-08-20T09:14:47+00:00
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    Answer:

    Kens class has a mean score of 83, and Judy’s class has a mean score of 86.43(rounded) so, judging by the mean, Judy’s class is smarter. If we take a look at the median, (Ken: 84, and Judy: 87) then Judy’s class is smarter. So, overall Judy’s class is smarter than Ken’s class.

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