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The owners of a burger restaurant are considering remodeling their facility to include a drive-thru window. The number of cars that arrive in each 10-minute period is a factor that will determine whether there will be the capacity to handle the drive-thru business. The owners counted the number of cars that arrived at a deli in a nearby town in a sample of 10-minute time periods, and are shown in the accompanying table. Based on these data, is there evidence to conclude that the arrivals are not Poisson distributed? State the appropriate null and alternative hypotheses and test using a significance level of 0.05. Click the icon to view the table. State the appropriate null and alternative hypotheses. Choose the correct answer below. A. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is not Poisson distributed. OB. Ho: The arrival distribution is normally distributed. HA: The arrival distribution is Poisson distributed. OC. Ho: The arrival distribution is not Poisson distributed. HA: The arrival distribution is Poisson distributed. OD. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is normally distributed. The test statistic is x² = (Round to three decimal places as needed.) Data Table 2 3 3 1 1 1 2 0 3 5 Print 3 3 3 2 2 3 0 4 3 0 1 2 3 2 2 0 9 6 0 2 D Done - X

The owners of a burger restaurant are considering remodeling their facility to include a drive-thru window. The number of cars that arrive in each 10-minute period is a factor that will determine whether there will be the capacity to handle the drive-thru business. The owners counted the number of cars that arrived at a deli in a nearby town in a sample of 10-minute time periods, and are shown in the accompanying table. Based on these data, is there evidence to conclude that the arrivals are not Poisson distributed? State the appropriate null and alternative hypotheses and test using a significance level of 0.05. Click the icon to view the table. State the appropriate null and alternative hypotheses. Choose the correct answer below. A. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is not Poisson distributed. OB. Ho: The arrival distribution is normally distributed. HA: The arrival distribution is Poisson distributed. OC. Ho: The arrival distribution is not Poisson distributed. HA: The arrival distribution is Poisson distributed. OD. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is normally distributed. The test statistic is x² = (Round to three decimal places as needed.) Data Table 2 3 3 1 1 1 2 0 3 5 Print 3 3 3 2 2 3 0 4 3 0 1 2 3 2 2 0 9 6 0 2 D Done - X

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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What is the x^2 test stat  and critical chi value for the following problem? Thanks in advance

The owners of a burger restaurant are considering remodeling their facility to include a drive-thru window. The number of cars that arrive in each 10-minute period is a factor that will determine whether there will be the capacity to handle the drive-thru business. The owners counted the number of cars that arrived at a deli in a nearby town in a sample of 10-minute time periods, and are shown in the accompanying table. Based on these data, is there evidence to conclude that the arrivals are not Poisson distributed? State the appropriate null and alternative hypotheses and test using a significance level of 0.05. Click the icon to view the table. State the appropriate null and alternative hypotheses. Choose the correct answer below. A. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is not Poisson distributed. O B. Ho: The arrival distribution is normally distributed. HA: The arrival distribution is Poisson distributed. O C. Ho: The arrival distribution is not Poisson distributed. HA: The arrival distribution is Poisson distributed. O D. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is normally distributed. The test statistic is x² sx = (Round to three decimal places as needed.) Data Table 2 3 3 1 1 1 2 0 3 5 Print 3 1 3 3 2 3 0 4 3 0 1 2 3 2 2 0 9 6 0 2 Q Done - X
Transcribed Image Text:The owners of a burger restaurant are considering remodeling their facility to include a drive-thru window. The number of cars that arrive in each 10-minute period is a factor that will determine whether there will be the capacity to handle the drive-thru business. The owners counted the number of cars that arrived at a deli in a nearby town in a sample of 10-minute time periods, and are shown in the accompanying table. Based on these data, is there evidence to conclude that the arrivals are not Poisson distributed? State the appropriate null and alternative hypotheses and test using a significance level of 0.05. Click the icon to view the table. State the appropriate null and alternative hypotheses. Choose the correct answer below. A. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is not Poisson distributed. O B. Ho: The arrival distribution is normally distributed. HA: The arrival distribution is Poisson distributed. O C. Ho: The arrival distribution is not Poisson distributed. HA: The arrival distribution is Poisson distributed. O D. Ho: The arrival distribution is Poisson distributed. HA: The arrival distribution is normally distributed. The test statistic is x² sx = (Round to three decimal places as needed.) Data Table 2 3 3 1 1 1 2 0 3 5 Print 3 1 3 3 2 3 0 4 3 0 1 2 3 2 2 0 9 6 0 2 Q Done - X
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