A car company says that the mean gas mileage for its luxury sedan is at least 25 miles per gallon (mpg). You believe the dan is incorrect and find that a random sample of 5 cars has a mean gas mileage of 24 mpg and a standard deviation of 3 mpg Ala-010, test the company's claim Assume the population is normally distributed Click here to view the t-distribution table. Click here to view.pege 1 of the normal table Click here to view page 2 of the normal table Which sampling distribution should be used and why? OA Use a normal sampling distribution because the population is normal, and is unknown OC. Use a 1-sampling distribution because the population is normal, and e is unknown. OE Use a normal sampling distribution because the population is normal, and is known OB. Use a sampling distribution because n<30 OD. Use a normal sampling distribution because >30 OF Use a sampling distribution because the population is normal, and is known

A car company says that the mean gas mileage for its luxury sedan is at least 25 miles per gallon (mpg). You believe the dan is incorrect and find that a random sample of 5 cars has a mean gas mileage of 24 mpg and a standard deviation of 3 mpg Ala-010, test the company's claim Assume the population is normally distributed Click here to view the t-distribution table. Click here to view.pege 1 of the normal table Click here to view page 2 of the normal table Which sampling distribution should be used and why? OA Use a normal sampling distribution because the population is normal, and is unknown OC. Use a 1-sampling distribution because the population is normal, and e is unknown. OE Use a normal sampling distribution because the population is normal, and is known OB. Use a sampling distribution because n<30 OD. Use a normal sampling distribution because >30 OF Use a sampling distribution because the population is normal, and is known

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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