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[Solved] A math professor felt that there was a relationship between the number of days missed during the semester and the grade that a student received

Question: A math professor felt that there was a relationship between the number of days missed during the semester and the grade that a student received in the course.  To test her the ory, she compiled the following data:

Days Absent Pass Fail
0 - 3 70 30
4 - 7 50 15
Over 7 10 25

Using a test for independence with a 0.05 level of significance, can it be concluded that the number of absences is related to a student's final grade?

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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