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A Psychologist Is Interested in the Social Interactions of Preschool

Question 28

Multiple Choice

A psychologist is interested in the social interactions of preschool children. She measures the number of verbal interactions that each child at a preschool engages in during a day. Here is the frequency distribution of the data. A psychologist is interested in the social interactions of preschool children. She measures the number of verbal interactions that each child at a preschool engages in during a day. Here is the frequency distribution of the data. The cumulative frequency for the interval 46-55 is _________. A) 4 B) 9 C) 0.29 D) 13 The cumulative frequency for the interval 46-55 is _________.


A) 4
B) 9
C) 0.29
D) 13

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