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Mathematics, 25.11.2019 18:31 jady20krazy

Asample of 20 items provides a sample standard deviation of 5.a.) compute the 90% confidence interval estimate of the population variance. b.) compute the 95% confidence interval estimate of the population variance. c.) compute the 95% confidence interval estimate of the population standard deviation.

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Asample of 20 items provides a sample standard deviation of 5.a.) compute the 90% confidence interva...
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