A chemical company wishes to determine whether a new catalyst XA-100 changes the mean hourly yield of its chemical process andis different from the historical process mean of 750 pounds per hour. After 29 trials are conducted using the new catalyst, thefollowing outputs were given: t = 4.598 at a = 0.01. The p-value found using Excel would beplaces)(Give answer to 7 decimalFill in the blank

The question is about hypothesis testing.Given :No. of trials ( n ) = 29Value of test statistic ( t…

Answered: A chemical company wishes to determine…

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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A researcher found that the two groups (n=25 in each group) they tested were significantly different from each other with a t-value of 2.91, which has a corresponding p-value of p=.06. Report the findings in APA number format.
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C6. The GSS 2014 asked respondents to identify what was important for "truly bemg American." When asked "How important to have American ancestry?" answers were measured on a 4-point scale: 1 = very important, 2 = fairly important, 3 = 1ot important, and 4 = not important at all. We selected a sample of 20 GSS respondents and present their individual responses. Complete the five-step model for these data, using alpha = .01 to assess the significance of the model. not very %3D %3D %3D White Black Other 1 4 2 2 3. 1 4. 4. 2. 2. 1, 2. 3.
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