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In: Statistics and Probability

We want to know whether or not there is a difference in the proportion of A’s...

We want to know whether or not there is a difference in the proportion of A’s in math class received by students who participated in a tutoring program and those who did not participate. There are 40 kids who did the tutoring program and 14 of them got A’s. There are 52 who did not do the tutoring program and 12 of them also got A’s. Apply 2-sided test at 4% SL.

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orchestra answered 1 year ago
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