Here is a link to the data set collected by the researchers containing patient responses concerning the level of pain relief they experienced over the course of the study. Perform a chi-square test to determine the P value. Report your answer rounded to four decimal places. Use formulas, functions, and the data analysis tool pack in Excel to avoid accruing rounding errors. A useful function includes: =chidist(x,degrees of freedom) to produce a P value from a calculated chi-squared statistic
Here is a link to the data set collected by the researchers containing patient responses concerning the level of pain relief they experienced over the course of the study. Perform a chi-square test to determine the P value. Report your answer rounded to four decimal places. Use formulas, functions, and the data analysis tool pack in Excel to avoid accruing rounding errors. A useful function includes: =chidist(x,degrees of freedom) to produce a P value from a calculated chi-squared statistic
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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How would I solve this problem? Could you include a step by step and use excel to find the p value using a chi square test? I only included a small part of the data since there is so much. I only want to learn how to do it.

Transcribed Image Text:Here is a link to the data set collected by the researchers containing patient responses concerning the level of pain relief they experienced over the course of the study.
Perform a chi-square test to determine the P value. Report your answer rounded to four decimal places.
Use formulas, functions, and the data analysis tool pack in Excel to avoid accruing rounding errors. A useful function includes:
=chidist(x,degrees of freedom)
to produce a P value from a calculated chi-squared statistic
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