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Ho: The data_follows the Poisson distribution with = 2.4125 do not follow the Poisson distribution with = 2.4125 Otherwise, fail to reject Ho. Ha: The data Decision Rule: Reject Ho if p-value: Decision: Since_ we Ho. Conclusion: At 5% level of significance, we can say that the number of bacterial colonies per field the Poisson distribution with 2 = 2.4125

Ho: The data_follows the Poisson distribution with = 2.4125 do not follow the Poisson distribution with = 2.4125 Otherwise, fail to reject Ho. Ha: The data Decision Rule: Reject Ho if p-value: Decision: Since_ we Ho. Conclusion: At 5% level of significance, we can say that the number of bacterial colonies per field the Poisson distribution with 2 = 2.4125

MATLAB: An Introduction with Applications
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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2. Consider the data on the number of bacterial colonies per field of a microscope using milk film samples. Number of 0 1 3 5 colonies Frequency 56 104 80 62 42 27 data: obs X-squared 2 = Ha: The data 134.8, df = Decision Rule: Reject Ho if p-value: Decision: Since 4 9 we 7 Given the R software output below, test at 5% level of significance whether the data follows the Poisson probability distribution with = 2.4125 Chi-squared test for given probabilities 9 10, p-value < 2.2e-16 Ho. 8 6 9 Ho: The data follows the Poisson distribution with = 2.4125 do not follow the Poisson distribution with λ = 2.4125 Otherwise, fail to reject Ho. 3 10 2 Conclusion: At 5% level of significance, we can say that the number of bacterial colonies per field the Poisson distribution with λ = 2.4125
Transcribed Image Text:2. Consider the data on the number of bacterial colonies per field of a microscope using milk film samples. Number of 0 1 3 5 colonies Frequency 56 104 80 62 42 27 data: obs X-squared 2 = Ha: The data 134.8, df = Decision Rule: Reject Ho if p-value: Decision: Since 4 9 we 7 Given the R software output below, test at 5% level of significance whether the data follows the Poisson probability distribution with = 2.4125 Chi-squared test for given probabilities 9 10, p-value < 2.2e-16 Ho. 8 6 9 Ho: The data follows the Poisson distribution with = 2.4125 do not follow the Poisson distribution with λ = 2.4125 Otherwise, fail to reject Ho. 3 10 2 Conclusion: At 5% level of significance, we can say that the number of bacterial colonies per field the Poisson distribution with λ = 2.4125
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