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A Psychologist Is Interested in the Social Interactions of Preschool

Question 77

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 real limits of the interval 56-65 are _________. A) 56.5-65.5 B) 55.5-65.5 C) 55-67 D) 56-65 The real limits of the interval 56-65 are _________.


A) 56.5-65.5
B) 55.5-65.5
C) 55-67
D) 56-65

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