You want to see if it makes a difference which lane to be in when there...

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You want to see if it makes a difference which lane to be in when there is traffic. You randomly observe 348 cars as they pass by on the four lane freeway. The results are displayed in the table below. Use a level of significance of a = 0.01. a. Complete the rest of the table by filling in the expected frequencies: Frequency of Cars in Each Lane Outcome Frequency Expected Frequency Lane 1 82 Lane 2 60 Lane 3 101 Lane 4 105 b. What is the correct statistical test to use? Select an answer c. What are the null and alternative hypotheses? Ho: The distribution of traffic is uniform. O The traffic and lanes are independent. O The traffic and lanes are dependent. O The distribution of traffic is not uniform. H: The distribution of traffic is uniform. H: The distribution of traffic is uniform. O The traffic and lanes are dependent. O The distribution of traffic is not uniform. O The traffic and lanes are independent. d. The degrees of freedom - e. The test-statistic for this data = (Please show your answer to three decimal places.) f. The p-value for this sample= g. The p-value is [Select an answer h. Based on this, we should [Select an answer 1. Thus, the final conclusion is... O There is insufficient evidence to conclude that traffic and lanes are dependent. There is sufficient evidence to conclude that traffic and lanes are dependent. O There is sufficient evidence to conclude that the distribution of traffic is not uniform. O There is sufficient evidence to conclude that the distribution of traffic is uniform. OThere is insufficient evidence to conclude that the distribution of traffic is not uniform. (Please show your answer to four decimal places.) You want to see if it makes a difference which lane to be in when there is traffic. You randomly observe 348 cars as they pass by on the four lane freeway. The results are displayed in the table below. Use a level of significance of a = 0.01. a. Complete the rest of the table by filling in the expected frequencies: Frequency of Cars in Each Lane Outcome Frequency Expected Frequency Lane 1 82 Lane 2 60 Lane 3 101 Lane 4 105 b. What is the correct statistical test to use? Select an answer c. What are the null and alternative hypotheses? Ho: The distribution of traffic is uniform. O The traffic and lanes are independent. O The traffic and lanes are dependent. O The distribution of traffic is not uniform. H: The distribution of traffic is uniform. H: The distribution of traffic is uniform. O The traffic and lanes are dependent. O The distribution of traffic is not uniform. O The traffic and lanes are independent. d. The degrees of freedom - e. The test-statistic for this data = (Please show your answer to three decimal places.) f. The p-value for this sample= g. The p-value is [Select an answer h. Based on this, we should [Select an answer 1. Thus, the final conclusion is... O There is insufficient evidence to conclude that traffic and lanes are dependent. There is sufficient evidence to conclude that traffic and lanes are dependent. O There is sufficient evidence to conclude that the distribution of traffic is not uniform. O There is sufficient evidence to conclude that the distribution of traffic is uniform. OThere is insufficient evidence to conclude that the distribution of traffic is not uniform. (Please show your answer to four decimal places.)