C. Determine the critical value X2a= type in integer or decimal rounded to two decimal places as needed. D. Since x2 ___ x2a ______ the null hypothesis. Based on the results it ____ reasonable to assume the number of customers arriving over a 10 minute interval does not follow the ______ E. Determine the P value type in integer or decimal rounded to three decimal places as needed.F. At x=0.10 the p value is ____ than x so ____ the null hypothesis. There is ____ evidence to conclude that the population distribution of number of customers arriving does not follow the______

Question Help V In an effort to predict customer arrivals better, a grocery store counted the number of customers who arrived at the store during randomly selected 10-minute intervals. The accompanying table shows these data. For example, there were 13 10-minute intervals in which no customers arrived, and 23 10-minute intervals in which one customer arrived. Complete parts a and b. Click the icon to view the data table. a. Using a = 0.05, perform a chi-square test to determine if the number of customers arriving over a 10-minute interval follows the Poisson probability distribution. What is the null hypothesis, Ho? Data Table - X O A. The number of customers arriving over a 10-minute interval follows a uniform probability distribution. B. The number of customers arriving over a 10-minute interval follows the Poisson probability distribution. O C. The number of customers arriving over a 10-minute interval differs from the expected distribution. Number of Customers O D. The number of customers arriving over a 10-minute interval follows the normal probability distribution. Arriving in a 10-Minute Frequency Interval What is the alternative hypothesis, H, ? 13 23 O A. The number of customers arriving over a 10-minute interval does not differ from the claimed or expected distribution. 32 20 O B. The number of customers arriving over a 10-minute interval does not follow the normal probability distribution. OF A WN 11 C. The number of customers arriving over a 10-minute interval does not follow the Poisson probability distribution. 6 O D. The number of customers arriving over a 10-minute interval does not follow a uniform probability distribution. 3 Total 108 Calculate the test statistic. x2 = Print Done (Type an integer or decimal rounded to two decimal places as needed.) Enter your answer in the answer box and then click Check Answer. Clear All Check Answer 4 parts remaining MacBook Air DD 20