Test the following hypotheses for a multinomial probability distribution by using the x? goodness of fit test.Ho : PA = 0.20 , pB = 0.40, and Pc = 0.40H. : The probabilities are notPA = 0.20 , PB = 0.40 , and pc = 0.40A sample of size 200 yielded 30 in category A, 120 in category B, and 50 in category C.Use a = 0.01 and test to see whether the probabilities are as stated in Ho.a. Use the p-value approach. Use Table 3 of Appendix B.(to 2 decimals)The p-value is - Select your answer -Conclusion:- Select your answer -b. Repeat the test using the critical value approach.Xổ,01 =(to 3 decimals)(to 2 decimals)Conclusion:Select your answer -- Select your answer -Cannot conclude that the proportions differ from 0.2, 0.4, and 0.4.Conclude the proportions differ from 0.2, 0.4, and 0.4.

Solution To test the hypothesis we will use chi square test.

Answered: Test the following hypotheses for a…

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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