display are based on a 95% confidence level. Write a statement that correctly interprets the confidence interval. Choose the correct answer below. (13.046,22.15) X= 17.598 Sx= 16,01712719 n=50 OA. The limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of all data speeds at the airports. OB. We have 95% confidence that the limits of 13.05 Mbps and 22.15 Mbps contain the sample mean of the data speeds at the airports. OC. The limits of 13.05 Mbps and 22.15 Mbps contain 95% of all of the data speeds at the airports. OD. We have 95% confidence that the limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of all data speeds at the airports.
display are based on a 95% confidence level. Write a statement that correctly interprets the confidence interval. Choose the correct answer below. (13.046,22.15) X= 17.598 Sx= 16,01712719 n=50 OA. The limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of all data speeds at the airports. OB. We have 95% confidence that the limits of 13.05 Mbps and 22.15 Mbps contain the sample mean of the data speeds at the airports. OC. The limits of 13.05 Mbps and 22.15 Mbps contain 95% of all of the data speeds at the airports. OD. We have 95% confidence that the limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of all data speeds at the airports.
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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Transcribed Image Text:Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. The results in the screen
display are based on a 95% confidence level. Write a statement that correctly interprets the confidence interval.
Choose the correct answer below.
TInterval
(13.046,22.15)
X= 17.598
Sx 16.01712719
n=50
OA. The limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of all data speeds at the airports.
OB. We have 95% confidence that the limits of 13.05 Mbps and 22.15 Mbps contain the sample mean of the data speeds at the airports.
OC. The limits of 13.05 Mbps and 22.15 Mbps contain 95% of all of the data speeds at the airports.
O D. We have 95% confidence that the limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of all data speeds at the
airports.
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