Mathematics, 27.10.2021 18:00 HyperT1676
100 adult women were surveyed, and each was asked how many children she had. The results were as follows: 27 without kids, 20 with 1 kid, 29 with 2 kids, 10 with 3 kids, 5 with 4 kids, and the rest with 5 kids. Find the standard deviation of the number of children in this survey result (keep two decimal points).
Answers: 3
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100 adult women were surveyed, and each was asked how many children she had. The results were as fol...
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