Mathematics, 08.03.2021 21:10 pedavis6609
300 high school students were asked how many hours of TV they watch per day. The mean was 2 hours, with a standard
deviation of 0.5. Using a 90% confidence level, calculate the maximum error of estimate.
O 7.43%
0 4.75%
O 0.27%
0 5.66%
Answers: 1
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