Mathematics
Mint
21

What conclusion can be derived by comparing the central tendencies of the two data sets? 1: {7, 6, 3, 1, 6, 2, 4, 6, 3, 5} 2: {2, 2, 2, 3, 4, 5, 2, 8, 7, 6} A.The mean of set A is smaller than the mean of set B B.The median of set A is greater than the median of set B. C.The median and the mean of set B are greater than those of set A. D.The mode of set B is greater than the mode of set A.

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(1) Answers
sassymissy

Set 1 = {1, 2, 3, 3, 4, 5, 6, 6, 6, 7} mean = (1 + 2 + 3 + 3 + 4 + 5 + 6 + 6 + 7)/10 = 37/10 = 3.7 median = (4 + 5)/2 = 9/2 = 4.5 Set 2 = {2, 2, 2, 2, 3, 4, 5, 6, 7, 8} mean = (2 + 2 + 2 + 2 + 3 + 4 + 5 + 6 + 7 + 8)/10 = 41/10 = 4.1 median = (3 + 4)/2 = 7/2 = 3.5 Therefore, A.The mean of set A is smaller than the mean of set B B.The median of set A is greater than the median of set B.

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