Question
A college professor is curious if the location of a seat in class affects grades in the class. They are teaching in a lecture hall
A college professor is curious if the location of a seat in class affects grades in the class. They are teaching in a lecture hall with 240 students. The lecture hall has 10 rows, so they split the rows into 5 sections - Rows 1-2, Rows 3-4, Rows 5-6, Rows 7-8, and Rows 9-10. At the end of the course, they determine the top 25% of grades in the class, and if the location of the seat makes no difference, they would expect that these top 25% of students would be equally dispersed throughout the classroom. Their observations are recorded below. Run a Goodness of Fit test to determine whether or not location has an impact on the grade. Let =0.05.
Enter the expected count for each section in the table below. Enter whole numbers without any decimals.
Rows 1-2 | Rows 3-4 | Rows 5-6 | Rows 7-8 | Rows 9-10 | |
---|---|---|---|---|---|
# in Top 25% | 14 | 8 | 13 | 10 | 15 |
Expected Counts | ___ | ___ | ___ | ___ | ___ |
Blank #1________
Blank #2________
Blank #3_________
Blank #4_________
Blank #5__________
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