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Mathematics, 20.04.2020 20:42 Destinyb9806

The following sample data are from a normal population: 10, 8, 12, 15, 13, 11, 6, 5.
a. What is the point estimate of the population mean?10 b. What is the point estimate of the population standard deviation (to 2 decimals)?3.46 c. With confidence, what is the margin of error for the estimation of the population mean (to 1 decimal)?2.9 d. What is the confidence interval for the population mean (to 1 decimal)?

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The following sample data are from a normal population: 10, 8, 12, 15, 13, 11, 6, 5.
a. What i...
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