yannabtw9054 yannabtw9054

26-12-2023
Mathematics

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A simple random sample of size n is drawn from a population that is normally distributed. The sample mean, x, is found to be 18.5, and the sample standard deviation, s, is found to be 4.1. (a) Construct a 98
1) Confidence interval for the population mean
2) Confidence interval for the population proportion
3) Confidence interval for the population mean
4) Conditions for computing the confidence interval

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