A new manufacturing process is introduced at the Acme washing machine making factory. The times that it takes to assemble washers using both the old and the new processes are measured. The following hypothesis are tested. H:U new processu old process =0 Ho: new process <0 M old process A test statistic of t=-15 is calculated. The correct conclusion for this test should be: a. Reject the null hypothesis. Conclude that there is not a significant difference in the speed of the two processes. Ob. Reject the null hypothesis. Conclude that new process is slower than the old process. )C. Reject the null hypothesis. Conclude that the new process faster than the old process. Od. Do Not Reject the null hypothesis. Conclude that the processes are equally fast. e. Do Not Reject the null hypothesis. Conclude that the new process is faster than the old process.

A new manufacturing process is introduced at the Acme washing machine making factory. The times that it takes to assemble washers using both the old and the new processes are measured. The following hypothesis are tested. H:U new processu old process =0 Ho: new process <0 M old process A test statistic of t=-15 is calculated. The correct conclusion for this test should be: a. Reject the null hypothesis. Conclude that there is not a significant difference in the speed of the two processes. Ob. Reject the null hypothesis. Conclude that new process is slower than the old process. )C. Reject the null hypothesis. Conclude that the new process faster than the old process. Od. Do Not Reject the null hypothesis. Conclude that the processes are equally fast. e. Do Not Reject the null hypothesis. Conclude that the new process is faster than the old process.

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Description: A new manufacturing process is introduced at the Acme washing machine making factory. The times that ittakes to assemble washers using both the old and the new processes are measured.The following hypothesis are tested.=D0old process0•new process<0|

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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