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 Xwere recorded: Values 1 3 23 1 Frequency 39 12 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.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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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 Xwere recorded:
Values
1
3
23
1
Frequency
39
12
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 Xwere recorded: Values 1 3 23 1 Frequency 39 12 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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