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

Question

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

Quizplus · Accepted Answer

The Answer of 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

A Psychologist Is Interested in the Social Interactions of Preschool