Mathematics, 06.04.2020 23:39 puchie1225
A simple random sample of size n = 23 is drawn from a population that is normally distributed. The sample mean is found to be x-bar = 54 and the sample standard deviation is found to be s = 19. Construct a 95% confidence interval about the population mean.
The lower bound is ?
The upper bound is ?
Answers: 1
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A simple random sample of size n = 23 is drawn from a population that is normally distributed. The s...
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