A company that makes cola drinks states that the mean caffeine content per 12-ounce bottle of cola is 55 milligrams. You want to test this claim. During your tests, you find that a random sample of thirty 12-ounce bottles cola has a meancaffeine content of 57.4 milligrams. Assume the population is normally distributed and the population standard deviation is 6.9 milligrams. At a = 0.04, can you reject the company's claim? Complete parts (a) through (e).C(a) Identify Ho and H₂. Choose the correct answer below.OA. Ho: 257.4OB. Ho: H=57.4H_:μ#57.4H₂H<57.4C. Ho: H=55H₂:μ#55OD. Ho: μ255H:H<55OE. Ho: 57.4OF. Ho: *55H₂:μ=57.4Ημ= 55(b) Find the critical value(s). Select the correct choice below and fill in the answer box within your choice.(Round to two decimal places as needed.)A. The critical values are ± 2.05.OB. The critical value is.Identify the rejection region(s). Choose the correct answer below.OAOB.O C.OFail to reject HoFail to reject HoFail to reject HoQXReject Ho-/CÓReject HoReject Ho-0Reject HoQGFO

Assume the population is normally distributed and the population standard deviation is 6.9…

Answered: A company that makes cola drinks states…

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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