In a study of statistics professors' salaries (USA) the following data was obtained: n = 13, a = $80000, s = $12500 %3| Determine the 95% confidence interval for standard deviation (ơ) of the...


In a study of statistics professors' salaries (USA) the following data was obtained:<br>n = 13, a = $80000, s = $12500<br>%3|<br>Determine the 95% confidence interval for standard deviation (ơ) of the population.<br>You may assume the population is normally distributed.<br>Confidence Interval: ($<br>Enter numbers correct to one unit.<br>

Extracted text: In a study of statistics professors' salaries (USA) the following data was obtained: n = 13, a = $80000, s = $12500 %3| Determine the 95% confidence interval for standard deviation (ơ) of the population. You may assume the population is normally distributed. Confidence Interval: ($ Enter numbers correct to one unit.

Jun 11, 2022
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