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Mathematics, 22.06.2019 06:40 thegent3473
Astudy of 80 english composition professors showed that they spent, on average, 14.6 minutes correcting a student's term paper. construct and interpret a 90% confidence interval of the mean time for all composition papers. assume that the population standard deviation is 2.9 minutes. round to 1 decimal.
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Mathematics, 22.06.2019 01:00, jayjay9434
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Mathematics, 22.06.2019 04:30, QueenB7591
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Mathematics, 22.06.2019 04:50, softballlover487
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