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A school newspaper article claims that 60% of all of the students at a large high school did all their assigned homework last week. Some
A school newspaper article claims that 60% of all of the students at a large high school did all their assigned homework last week. Some skeptical AP Statistics students want to investigate whether this claim is true, so they choose a simple random sample of 125 students from the school to interview. If we want to figure out the probability that less than 50% of the sample did all their homework last week, what is the value of that we would use to calculatez?
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0.604
0.504
.596
.004
0.496
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