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A Psychologist Is Interested in the Social Interactions of Preschool

Question 11

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. The resulting data are shown in the following frequency distribution. 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. The resulting data are shown in the following frequency distribution. The relative frequency for the interval 76-85 is _________. A) 0.13 B) 0.09 C) 0.16 D) 0.11 The relative frequency for the interval 76-85 is _________.


A) 0.13
B) 0.09
C) 0.16
D) 0.11

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