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emilylittle2442
09.12.2021 •
Mathematics
PLEASE THIS IS URGENT!! TIMED: A survey will be given to high school students asking how many hours of TV they watch per week. To find the mean number of hours of TV per week, how many students must be sampled to get a 95% confidence interval with a maximum error of 0.3 hours? Use a standard deviation of 1.15 hours.
39 students
40 students
56 students
57 students
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