what would be the expected frequency, decision and conclusion Consider the data on the number of bacterial colonies per field of a microscopeusing milk film samples.Number ofcoloniesFrequency0156 104 80 62 42 27 94Ho: The data5679data: obsX-squared = 134.8, df = 10, p-value < 2.2e-16we80693Given the R software output below, test at 5% level of significance whether thedata follows the Poisson probability distribution with λ = 2.4125Chi-squared test for given probabilitiesthe Poisson distribution with λ = 2.4125the Poisson distribution with λ = 2.412510Ha: The dataDecision Rule: Reject Ho ifp-value:Decision: SinceHo.Conclusion: At 5% level of significance, we can say that the number ofbacterial colonies per fieldthe Poisson distribution with λ =2.41252Otherwise, fail to reject Ho.

Answered: Consider the data on the number of…

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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Rose randomly surveyed 50 students and found that 15 had a part-time job. If there are 750 students in Rose's school, predict the total number of students with a part-time job
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Is the average time to complete an obstacle course different when a patch is placed over the right eye than when a patch is placed over the left eye? Thirteen randomly selected volunteers first completed an obstacle course with a patch over one eye and then completed an equally difficult obstacle course with a patch over the other eye. The completion times are shown below. "Left" means the patch was placed over the left eye and "Right" means the patch was placed over the right eye. Time to Complete the Course Right 48 43 45 43 46 44 40 43 Left 47 37 45 38 43 42 39 40 Assume a Normal distribution. What can be concluded at the the a = 0.01 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer vSelect an answer | (please enter a decimal) H: Select an answer v Select an answer v Select an answer v (Please enter a decimal) b. The test statistic ? |(please show your…

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