7.17 Find the standard error to estimate the population mean for each of the following. a. n...

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7.17 Find the standard error to estimate the population mean for each of the following.

a. n = 17; 95% confidence level; s = 16

b. n = 25; 90% confidence level; s2 = 43 7.18 Calculate the margin of error to estimate the population mean for each of the following.

a. 99% confidence level;

x1 = 25; x2 = 30; x3 = 33; x4 = 21

b. 90% confidence level;

x1 = 15; x2 = 17; x3 = 13; x4 = 11; x5 = 14

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Essential Mathematics And Statistics For Science

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Question Posted: Sep 21, 2024 02:03 PM

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7.17 Find the standard error to estimate the population mean for each of the following. a. n...

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