James believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request. He asked 500 students at his school the following questions: "Are you on the honor roll?" and "Did you get the math class you requested?" The results are shown in the table below. Honor roll Not on honor roll Total
Received math class requested 315 64 379
Did not get math class requested 41 80 121
Total 356 144 500

Help James determine if all students at his school have an equal opportunity to get the math class they requested. Show your work and explain your process for determining the fairness of the class assignment process.

Question

Tka3dr0ickpricisailo Tka3dr0ickpricisailo

21-10-2016
Mathematics

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James believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request. He asked 500 students at his school the following questions: "Are you on the honor roll?" and "Did you get the math class you requested?" The results are shown in the table below. Honor roll Not on honor roll Total
Received math class requested 315 64 379
Did not get math class requested 41 80 121
Total 356 144 500

Help James determine if all students at his school have an equal opportunity to get the math class they requested. Show your work and explain your process for determining the fairness of the class assignment process.

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nobillionaireNobley nobillionaireNobley · Answer 1 · 2016-10-31T10:26:58+01:00

Out of 356 honor roll students, 315 received the course they wanted. This represents 315/356 x 100% = 88.48% received the course that they requested.

Similarly, out of 144 non-honor roll students, 64 received the course they requested. This represents 64/144 x 100% = 44.44% received the course they requested.

From the above information, it can be concluded that the school does not have an equal opportunity to get the math class they requested between the honor roll and non-honor roll students.