11. 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. 7.43% 0.27% 4.75% 5.66%

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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.
11. 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.
7.43%
0.27%
4.75%
5.66%
Transcribed Image Text:11. 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. 7.43% 0.27% 4.75% 5.66%
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