answer c The trade magazine QSR routinely checks the drive-through service times of fast-food restaurants. A 95% confidence interval that results fromexamining 750 customers in Taco Bell's drive-through has a lower bound of 171.5 seconds and an upper bound of 176.1 seconds. Complete parts(a) through (c).(a) What is the mean service time from the 750 customers?The mean service time from the 750 customers is 173.8 seconds(Type an integer or a decimal. Do not round.)(b) What is the margin of error for the confidence interval?The margin of error is 2.3 seconds.(Type an integer or a decimal. Do not round.)(c) Interpret the confidence interval.Select the correct choice below and fill in the answer boxes to complete your choice.(Type integers or decimals. Do not round.)O A. One can be% confident that the mean drive-through service time of Taco Bell is betweenseconds andseconds.B. The mean drive-through service time of Taco Bell isseconds% of the time.C. There is a% probability that the mean drive-through service time of Taco Bell is betweenseconds andseconds.D. One can be% confident that the mean drive-through service time of Taco Bell isseconds.

Name: answer c The trade magazine QSR routinely checks the drive-through ser
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Description: answer c The trade magazine QSR routinely checks the drive-through service times of fast-food restaurants. A 95% confidence interval that results fromexamining 750 customers in Taco Bell's drive-through has a lower bound of 171.5 seconds and an upper

From the provide information, the following values are known. Sample size, n=750lower bound=171.5…

Math

Statistics

(c) Interpret the confidence interval. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Do not round.) O A. One can be % confident that the mean drive-through service time of Taco Bell is between seconds and seconds. O B. The mean drive-through service time of Taco Bell is seconds % of the time. O C. There is a % probability that the mean drive-through service time of Taco Bell is between seconds and seconds. O D. One can be % confident that the mean drive-through service time of Taco Bell is seconds.

(c) Interpret the confidence interval. Select the correct choice below and fill in the answer boxes to complete your choice. (Type integers or decimals. Do not round.) O A. One can be % confident that the mean drive-through service time of Taco Bell is between seconds and seconds. O B. The mean drive-through service time of Taco Bell is seconds % of the time. O C. There is a % probability that the mean drive-through service time of Taco Bell is between seconds and seconds. O D. One can be % confident that the mean drive-through service time of Taco Bell is seconds.

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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