Suppose that a simple random sample is taken from a normal population having a standard deviation of 6 for the purpose of obtaining a 95% confidence interval for the mean of the population. a. If the...

Suppose that a simple random sample is taken from a normal population having a standard deviation of 6 for the purpose of obtaining a 95% confidence interval for the mean of the population.

a. If the sample size is 9, obtain the margin of error.

The margin of error for a sample size of 9 is _______________.

(Round to two decimal places as needed.)

Jun 01, 2022

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Suppose that a simple random sample is taken from a normal population having a standard deviation of 6 for the purpose of obtaining a 95% confidence interval for the mean of the population. a. If the...

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Suppose that a simple random sample is taken from a normal population having a standard deviation of 6 for the purpose of obtaining a 95​% confidence interval for the mean of the population. a. If the...

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Related Questions & Answers

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Suppose that a simple random sample is taken from a normal population having a standard deviation of 6 for the purpose of obtaining a 95% confidence interval for the mean of the population. a. If the...