According to a certain government agency for a large country, the proportion of fatal traffic accidents in the country in which the driver had a positive blood alcohol concentration (BAC) is 0.36. Suppose a randomsample of 108 traffic fatalities in a certain region results in 52 that involved a positive BAC. Does the sample evidence suggest that the region has a higher proportion of traffic fatalities involving a positive BAC than thecountry at the oa = 0.1 level of significance?Because npo (1- Po)10, the sample size is5% of the population size, and the samplethe requirements for testing the hypothesissatisfied.(Round to one decimal place as needed.)What are the null and alternative hypotheses?Ho:(Type integers or decimals. Do not round.)versus H,:Find the test statistic, zo.Zo = (Round to two decimal places as needed.)Find the P-value.P-value = (Round to three decimal places as needed.)Determine the conclusion for this hypothesis test. Choose the correct answer below.A. Since P-value a, reject the null hypothesis and conclude that there is sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.B. Since P-value a, do not reject the null hypothesis and conclude that there is not sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country. According to a certain government agency for a large country, the proportion of fatal traffic accidents in the country in which the driver had a positive blood alcohol concentration (BAC) is 0.36. Suppose a randomsample of 108 traffic fatalities in a certain region results in 52 that involved a positive BAC. Does the sample evidence suggest that the region has a higher proportion of traffic fatalities involving a positive BAC than thecountry at the a = 0.1 level of significance?(Type integers or decimals. Do not round.)Find the test statistic, zo.Zo = (Round to two decimal places as needed.)Find the P-value.P-value = (Round to three decimal places as needed.)Determine the conclusion for this hypothesis test. Choose the correct answer below.O A. Since P-value a, reject the null hypothesis and conclude that there is sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.B. Since P-value a, do not reject the null hypothesis and conclude that there is not sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.O D. Since P-value

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Description: According to a certain government agency for a large country, the proportion of fatal traffic accidents in the country in which the driver had a positive blood alcohol concentration (BAC) is 0.36. Suppose a randomsample of 108 traffic fatalities in

Question

According to a certain government agency for a large country, the proportion of fatal traffic accidents in the country in which the driver had a positive blood alcohol concentration (BAC) is 0.36. Suppose a randomsample of 108 traffic fatalities in a certain region results in 52 that involved a positive BAC. Does the sample evidence suggest that the region has a higher proportion of traffic fatalities involving a positive BAC than thecountry at the oa = 0.1 level of significance?Because npo (1- Po)10, the sample size is5% of the population size, and the samplethe requirements for testing the hypothesissatisfied.(Round to one decimal place as needed.)What are the null and alternative hypotheses?Ho:(Type integers or decimals. Do not round.)versus H,:Find the test statistic, zo.Zo = (Round to two decimal places as needed.)Find the P-value.P-value = (Round to three decimal places as needed.)Determine the conclusion for this hypothesis test. Choose the correct answer below.A. Since P-value > a, reject the null hypothesis and conclude that there is sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.B. Since P-value < a, do not reject the null hypothesis and conclude that there is not sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.O C. Since P-value > a, do not reject the null hypothesis and conclude that there is not sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country. According to a certain government agency for a large country, the proportion of fatal traffic accidents in the country in which the driver had a positive blood alcohol concentration (BAC) is 0.36. Suppose a randomsample of 108 traffic fatalities in a certain region results in 52 that involved a positive BAC. Does the sample evidence suggest that the region has a higher proportion of traffic fatalities involving a positive BAC than thecountry at the a = 0.1 level of significance?(Type integers or decimals. Do not round.)Find the test statistic, zo.Zo = (Round to two decimal places as needed.)Find the P-value.P-value = (Round to three decimal places as needed.)Determine the conclusion for this hypothesis test. Choose the correct answer below.O A. Since P-value > a, reject the null hypothesis and conclude that there is sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.B. Since P-value < a, do not reject the null hypothesis and conclude that there is not sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.C. Since P-value > a, do not reject the null hypothesis and conclude that there is not sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.O D. Since P-value < a, reject the null hypothesis and conclude that there is sufficient evidence that the region has a higher proportion of traffic fatalities involving a positive BAC than the country.

Accepted Answer

The sample size is 108, and population proportion is 0.36.
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