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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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4. Define X as the number of under-filled bottles from a filling operation in a carton of 24 bottles.
Of 75 cartons inspected, the following observations on X were recorded:
Values
1
2
3
Frequency
39
23
12
1
a) Based on these 75 observations, is a binomial distribution an appropriate model? Perform a
goodness-of-fit procedure with a = 0.05.
b) Calculate the P-value for this test. (The R command chisq.test can get a specific value.)
Transcribed Image Text:4. Define X as the number of under-filled bottles from a filling operation in a carton of 24 bottles. Of 75 cartons inspected, the following observations on X were recorded: Values 1 2 3 Frequency 39 23 12 1 a) Based on these 75 observations, is a binomial distribution an appropriate model? Perform a goodness-of-fit procedure with a = 0.05. b) Calculate the P-value for this test. (The R command chisq.test can get a specific value.)
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