B. 21, 34, 65
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Mathematics, 03.05.2021 21:30 sarinaneedshelp01
Which of the following numerical data sets has a mean of 40?
A. 18, 82
B. 21, 34, 65
C. 38, 39, 40, 41
D. 20, 30, 40, 55
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You know the right answer?
Which of the following numerical data sets has a mean of 40?
A. 18, 82
B. 21, 34, 65
B. 21, 34, 65
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