You are given the sample mean and the population standard deviation. Use this information to construct the 90% and 95% confidence intervals for the populationmean. Interpret the results and compare the widths of the confidence intervals.From a random sample of 75 dates, the mean record high daily temperature in a certain city has a mean of 82.74 F Assume the population standard deviation is13.95 F.The 90% confidence intervalThe 95% confidence intervalInterpret the results.O A. You can be certain that the mean record high temperature was within the 90% confidesce interval for approximately 68 of the 75 days, and was within the95% confidence interval for approximately 71 of the 75 days.O B. You can be certain that the population mean record high temperature is either between the lower bounds of the 90% and 95% confidence intervals or theupper bounds of the 90% and 95% confidence intervals.O C. You can be 90% confident that the population mean record high temperature is outside the bounds of the 90% confidence interval, and 95% confident forthe 95% interval.O D. You can be 90% confident that the population mean record high temperature is between the bounds of the 90% confidence interval, and 95% confident forthe 95% interval.

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It is given that the mean is 82.74 and the population standard deviation is 13.95.

Math

Statistics

You are given the sample mean and the population standard deviation. Use this information to construct the 90% and 95% confidence intervals for the pop mean. Interpret the results and compare the widths of the confidence intervals. From a random sample of 75 dates, the mean record high daily temperature in a certain city has a mean of 82.74°F. Assume the population standard devia 13.95 F. The 90% confidence interval The 95% confidence interval Interpret the results. O A. You can be certain that the mean record high temperature was within the 90% confideasce interval for approximately 68 of the 75 days, and was within 95% confidence interval for approximately 71 of the 75 days. O B. You can be certain that the population mean record high temperature is either between the lower bounds of the 90% and 95% confidence intervals or upper bounds of the 90% and 95% confidence intervals. O C. You can be 90% confident that the population mean record high temperature is outside the bounds of the 90% confidence interval, and 95% confident the 95% interval. O D. You can be 90% confident that the population mean record high temperature is between the bounds of the 90% confidence interval, and 95% confiden

You are given the sample mean and the population standard deviation. Use this information to construct the 90% and 95% confidence intervals for the pop mean. Interpret the results and compare the widths of the confidence intervals. From a random sample of 75 dates, the mean record high daily temperature in a certain city has a mean of 82.74°F. Assume the population standard devia 13.95 F. The 90% confidence interval The 95% confidence interval Interpret the results. O A. You can be certain that the mean record high temperature was within the 90% confideasce interval for approximately 68 of the 75 days, and was within 95% confidence interval for approximately 71 of the 75 days. O B. You can be certain that the population mean record high temperature is either between the lower bounds of the 90% and 95% confidence intervals or upper bounds of the 90% and 95% confidence intervals. O C. You can be 90% confident that the population mean record high temperature is outside the bounds of the 90% confidence interval, and 95% confident the 95% interval. O D. You can be 90% confident that the population mean record high temperature is between the bounds of the 90% confidence interval, and 95% confiden

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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