A school researcher and a physical education teacher are investigating a relationship between the number of minutes spent in gym class and the average number of student absences per week among 9th grade boys. Here is partial data from two scho

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 24PFA
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A school researcher and a physical education teacher are investigating a relationship between the number of minutes spent in gym class and the average number of student absences per week among 9th grade boys. Here is partial data from two schools:

  Minutes per week in gym class Average absences per week
School 1 159 5
School 2 259 ?

Question 2

 
What is a possible number of average absences from School 2, if there is a negative correlation in the data?
 
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