Question: Below find a data set representing scores from a study observing how often four children at a day care center were observed to share with

Below find a data set representing scores from a study observing how often four children at a day care center were observed to share with another child during a one hour free play period. Child Sharing Behavior A 0 B 5 C 3 D 1 What is the population standard deviation ()? 4.92 1.92 2.22 3.45

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