с. v = 3 d. v = 4 What is your conclusion? a. Reject H0 b. Do Not Reject H0 c. This test has no conclusion

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Extracted text: с. v = 3 d. v = 4 What is your conclusion? a. Reject H0 b. Do Not Reject H0 c. This test has no conclusion


Extracted text: Problem l) A survey of 30-year-old males provided data on the number of auto accidents in the previous 5 years. The sample mean is 1.3 accidents per male. Test the hypothesis that the number of accidents follows a Poisson distribution at the 5% level of significance. No. of accidents No. of males 33 1 36 2 25 3 11 > 4 4 What's the Expected probability of finding males with 0 accidents? a. 0.0202 b. 0.3332 c. 0.0256 d. 0.2725 What's the Expected probability of finding males with 4 or more accidents? a. 0.0431 b. 0.3332 c. 0.0256 d. 0.1280 What is the total Chi-value? а. 1.870 b. 6.373 c. 4.543 d. 0.564 What is the Chi-square critical value? a. 7.815 b. 6.635 c. 5.991 d. 3.841 What is the degrees of freedom associated with this test? a. v= 1 b. v=2