A graduate-level computer science course only gives the grades of A, B, or C.The department has determined that there should be 40% A's given, 40% B's givenand 20% C's given as final grades for the course. For the spring 2021 semester, 200students took the course and 100 students received A's, 50 students received B'sand 50 students received C's, so those are my observed frequencies. We want to doa Chi-square Multinomial Goodness of Fit test to see if our grading guidelines matchupwith what is actually happening.The Chi-square test statistic is = 18.75. What would I compare that to if I wanted touse that test statistic to make a decision on the hypothesis test?O 1- the p-valueO The sum of squaresO The Chi-square critical valueO The p-value

Answered: Image /qna-images/answer/2138f28a-3992-4eb1-8376-5d81bb0c9925.jpg

Answered: The Chi-square test statistic is =…

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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The Chi-square test statistic is = 18.75. What would I compare that to if I wanted to use that test statistic to make a decision on the hypothesis test? %3D