Answered: At the .01 significance level, can we…

At the .01 significance level, can we conclude that the mean weight is less than 9.0 grams? Identify the value of t in the table.

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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Question

A machine is set to fill a small bottle with 9.0 grams of medicine, A sample of eight bottles revealed the following amounts (grams) in each bottle. 9.2 8.7 8.9 8.6 8.8 8.5 8.7 9.0 At the .01 significance level, can we conclude that the mean weight is less than 9.0 grams? Identify the value of t in the table.

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