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These are both the same question but just wanted you to see the answer options along with the confidence interval

These are both the same question but just wanted you to see the answer options along with the confidence interval

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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These are both the same question but just wanted you to see the answer options along with the confidence interval
A survey of 50 young professionals found that they spent an average of $23.26 when dining out, with a standard deviation of $12.15. Can you conclude statistically ITY that the population mean is greater than $26? Use a 95% confidence interval. The 95% confidence interval is As $26 is V of the confidence interval, we conclude that the population mean is greater than $26. (Use ascending order. Round to four decimal places above the upper limit below the lower limit within the limits Clear All Check Ansrer Get More Help - View an Example Help Me Solve This ols OK e to search acer
Transcribed Image Text:A survey of 50 young professionals found that they spent an average of $23.26 when dining out, with a standard deviation of $12.15. Can you conclude statistically ITY that the population mean is greater than $26? Use a 95% confidence interval. The 95% confidence interval is As $26 is V of the confidence interval, we conclude that the population mean is greater than $26. (Use ascending order. Round to four decimal places above the upper limit below the lower limit within the limits Clear All Check Ansrer Get More Help - View an Example Help Me Solve This ols OK e to search acer
A survey of 50 young professionals found that they spent an average of $23.26 when dining out, with a standard deviation of $12.15. Can you conclude statistically ITY that the population mean is greater than $26? Use a 95% confidence interval. The 95% confidence interval is || ||| As $26 is V of the confidence interval, we V conclude that the population mean is greater than $26. (Use ascending order. Round to four decimal places as needed.) cannot can Help Me Solve This View an Example Get More Help - Clear All Is OK to search [] acer
Transcribed Image Text:A survey of 50 young professionals found that they spent an average of $23.26 when dining out, with a standard deviation of $12.15. Can you conclude statistically ITY that the population mean is greater than $26? Use a 95% confidence interval. The 95% confidence interval is || ||| As $26 is V of the confidence interval, we V conclude that the population mean is greater than $26. (Use ascending order. Round to four decimal places as needed.) cannot can Help Me Solve This View an Example Get More Help - Clear All Is OK to search [] acer
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