Question: Homework: Ch 12 HW: ChiSquare Procedure Question 7, 12.1.21.T Part 20f5 HW Score: 62.34%, 9.98 of 16 points O Points: O of 1 Save

Homework: Ch 12 HW: ChiSquare Procedure Question 7, 12.1.21.T Part 20f5 HW Score: 62.34%, 9.98 of 16 points O Points: O of 1 Save A researcher wanted to determine whether certain accidents were uniformly distributed over the days ot the week. The data show the day of the week for n= 300 randomly selected accidents. Is there reason to believe that the accident occurs with equal frequency witn respect to the day ot the week at the C05 level of significance? Click the icon to view the table. Let pi the proportion ot accidents on day i, where i = 1 for Sunday, i = 2 tor Monday, etc. What are the null and alternative hypotheses? HI: More accidents occur later in the week than earlier. Distribution of accidents HI: At least one proportion is different trom the others. HI: More accidents occur earlier in the week than later. Ho: At least one proportion is different trom the others. Compute the expected counts for day ot the week. Day ot the Week Observed Count Expected Count Day ot the Week Frequency Sunday 35 Monday Tuesday Wednesday Thursday 38 Friday 50 Saturday p, 62 31 print 42 42 Done Sunday Monday Tuesday Wednesday Thursday Friday Saturday 35 38 31 42 42 50 62 (Round to two decimal places as needed.)

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