14.72 [EX14-72] Is the absentee rate in the 8 AM statistics class the same as that in the 11 AM statistics class? The following sample of the daily number of absences was taken from the attendance records of the two classes.

Is there sufficient reason to conclude that there are more absences in the 8 AM class? Use 0.05.

Transcribed Image Text:

Class Day 1 2 3 4 5 6 7 8 9 10 11 12 8 AM 01 3 1 0 2 4 1 3 5 3 2 11 AM 10 010 1 2 3 0 1 3 2 1