Determine the minimum required sample size if you want to be 90% confident that the sample mean is within 17 units of the population mean given o = 110.2. Assume the population is normally distributed. What is the critical value that corresponds to a level of confidence of 902 Round your answer to two decimals. What is the minimum sample size required for this problem? Round your answer up to the next integer.

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Determine the minimum required sample size if you want to be 90% confident that the sample mean is
within 17 units of the population mean given o = 110.2. Assume the population is normally distributed.
What is the critical value that corresponds to a level of confidence of 902
Round your answer to two decimals.
What is the minimum sample size required for this problem?
Round your answer up to the next integer.
Transcribed Image Text:Determine the minimum required sample size if you want to be 90% confident that the sample mean is within 17 units of the population mean given o = 110.2. Assume the population is normally distributed. What is the critical value that corresponds to a level of confidence of 902 Round your answer to two decimals. What is the minimum sample size required for this problem? Round your answer up to the next integer.
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