A psychologist is interested in the social interactions of preschool children. She measures the number of verbal interac
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A psychologist is interested in the social interactions of preschool children. She measures the number of verbal interac
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. Chass interval Frequency 96-105 86-95 76-85 66-75 56-65 46-55 36-45 26-35 16-25 6-15 www.nova 5 4 6 7 10 4 3 3 2 1 The 50th percentile point is
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