Question: The following sample data are from a normal population: 10, 8, 12, 14, 13, 11, 7, 5. a. What is the point estimate of the

The following sample data are from a normal population: 10, 8,
12, 14, 13, 11, 7, 5. a. What is the point estimate

The following sample data are from a normal population: 10, 8, 12, 14, 13, 11, 7, 5. a. What is the point estimate of the population mean? 10 b. What is the point estimate of the population standard deviation (to 3 decimals)? 5.441 c. With 95% confidence, what is the margin of error for the estimation of the population mean (to 1 decimal)? d. What is the 95% confidence interval for the population mean (to 1 decimal)? ( r )

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