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1.94 1.35 1.57 1.45 2.01 sume the sample is taken from a normally distributed population. Construct 99% confidence intervals for (a) the population variance o? and (b) the population standard deviation a. The confidence interval for the population variance is ( ound to three decimal places as needed.) erpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. ound to three decimal places as needed.) A. With 99% confidence, it can be said that the population variance is between and O B. With 1% confidence, it can be said that the population variance is greater than C. With 1% confidence, it can be said that the population variance is between and O D. With 99% confidence, it can be said that the population variance is less than The confidence interval for the population standard deviation is ( ound to three decimal places as needed.) erpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. ound to three decimal places as needed.) A. With 99% confidence, you can say that the population standard deviation is less than hours of reserve capacity. O B. With 99% confidence, you can say that the population standard deviation is between and hours of reserve сараcity. C. With 1% confidence, you can say that the population standard deviation is greater than hours of reserve capacity. O D. With 1% confidence, you can say that the population standard deviation is between and hours of reserve capacity.

1.94 1.35 1.57 1.45 2.01 sume the sample is taken from a normally distributed population. Construct 99% confidence intervals for (a) the population variance o? and (b) the population standard deviation a. The confidence interval for the population variance is ( ound to three decimal places as needed.) erpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. ound to three decimal places as needed.) A. With 99% confidence, it can be said that the population variance is between and O B. With 1% confidence, it can be said that the population variance is greater than C. With 1% confidence, it can be said that the population variance is between and O D. With 99% confidence, it can be said that the population variance is less than The confidence interval for the population standard deviation is ( ound to three decimal places as needed.) erpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. ound to three decimal places as needed.) A. With 99% confidence, you can say that the population standard deviation is less than hours of reserve capacity. O B. With 99% confidence, you can say that the population standard deviation is between and hours of reserve сараcity. C. With 1% confidence, you can say that the population standard deviation is greater than hours of reserve capacity. O D. With 1% confidence, you can say that the population standard deviation is between and hours of reserve capacity.

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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The number of hours of reserve capacity of 10 randomly selected automotive batteries is shown to the right. 1.79 1.85 1.58 1.69 1.71 1.94 1.35 1.57 1.45 2.01 Assume the sample is taken from a normally distributed population. Construct 99% confidence intervals for (a) the population variance o? and (b) the population standard deviation o. a) The confidence interval for the population variance is (Round to three decimal places as needed.) nterpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to three decimal places as needed.) O A. With 99% confidence, it can be said that the population variance is between and O B. With 1% confidence, it can be said that the population variance is greater than O C. With 1% confidence, it can be said that the population variance is between and O D. With 99% confidence, it can be said that the population variance is less than (b) The confidence interval for the population standard deviation is ( |). (Round to three decimal places as needed.) nterpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. Round to three decimal places as needed.) O A. With 99% confidence, you can say that the population standard deviation is less than hours of reserve capacity. O B. With 99% confidence, you can say that the population standard deviation is between and hours of reserve сараcity. O C. With 1% confidence, you can say that the population standard deviation is greater than hours of reserve capacity. O D. With 1% confidence, you can say that the population standard deviation is between and hours of reserve capacity.
Transcribed Image Text:The number of hours of reserve capacity of 10 randomly selected automotive batteries is shown to the right. 1.79 1.85 1.58 1.69 1.71 1.94 1.35 1.57 1.45 2.01 Assume the sample is taken from a normally distributed population. Construct 99% confidence intervals for (a) the population variance o? and (b) the population standard deviation o. a) The confidence interval for the population variance is (Round to three decimal places as needed.) nterpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. (Round to three decimal places as needed.) O A. With 99% confidence, it can be said that the population variance is between and O B. With 1% confidence, it can be said that the population variance is greater than O C. With 1% confidence, it can be said that the population variance is between and O D. With 99% confidence, it can be said that the population variance is less than (b) The confidence interval for the population standard deviation is ( |). (Round to three decimal places as needed.) nterpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. Round to three decimal places as needed.) O A. With 99% confidence, you can say that the population standard deviation is less than hours of reserve capacity. O B. With 99% confidence, you can say that the population standard deviation is between and hours of reserve сараcity. O C. With 1% confidence, you can say that the population standard deviation is greater than hours of reserve capacity. O D. With 1% confidence, you can say that the population standard deviation is between and hours of reserve capacity.
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