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 Calculate P(received math class requested|Honor roll) and evaluate whether the two events appear independent. p = 0.885; the events are independent because a student can be on the honor roll and receive the math class requested p = 0.630; the events are not independent because the probability of any student receiving the class requested is 0.758 p = 0.885; the events are not independent because the probability of any student receiving the class requested is 0.758 p = 0.630; the events are independent because a student can be on the honor roll and receive the math class requested
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 |
Calculate P(received math class requested|Honor roll) and evaluate whether the two events appear independent.
p = 0.885; the events are independent because a student can be on the honor roll and receive the math class requested
p = 0.630; the events are not independent because the probability of any student receiving the class requested is 0.758
p = 0.885; the events are not independent because the probability of any student receiving the class requested is 0.758
p = 0.630; the events are independent because a student can be on the honor roll and receive the math class requested
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