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A Professor Collected Data on the Number of Absences in an Introductory

Question 217

Multiple Choice

A professor collected data on the number of absences in an introductory statistics class of 100 students over the course of a semester.The data are summarized below. A professor collected data on the number of absences in an introductory statistics class of 100 students over the course of a semester.The data are summarized below. What is the weighted mean number of absences per semester? A) 3.14 B) 2.0 C) 2.95 D) 3.07
What is the weighted mean number of absences per semester?


A) 3.14
B) 2.0
C) 2.95
D) 3.07

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