Make a list of the ranks for groups a and b

Reference no: EM131431727

Effect of Spa Bellagio on the test statistic. Refer to given Exercise. Using the altered data, state appropriate null and alternative hypotheses and calculate the value of W, the test statistic.

Exercise
The effect of Spa Bellagio on the result. Refer to the previous exercise. Spa Bellagio in Las Vegas is one of the spas in Group B. Suppose that this spa was the second spa selected in the random sample for Group B. Replace the observation 780 in Group B by 4003, the number of rooms in Spa Bellagio. Use the modified data to make a list of the ranks for Groups A and B combined. What changes?

Reference no: EM131431727

Questions Cloud

Describing the importance of HMIS : A summary describing the importance of HMIS both within and across health care organizations and A summary of the data collected regarding the cost, time, and delivery of quality associated with an HMI

Promising free stuff to the entire population : Sernie Banders wins an election in a far away land, promising free stuff to the entire population. Upon taking office, he confiscates all private property in the country, outlaws the price system, and redistributes all goods in an equal manner to..

Why are prices awesome : Why are prices awesome? What relationship do prices have to the consumer and producer problems, and how do prices serve as the "glue" that connects that two problems and brings about what economists call equilibrium?

Provide a detailed summary of the proposal : Provide a detailed summary of the proposal. Provide a summary of the incident or event that led to the creation of the proposal. State whether or not the proposal was enacted.

Make a list of the ranks for groups a and b : Replace the observation 780 in Group B by 4003, the number of rooms in Spa Bellagio. Use the modified data to make a list of the ranks for Groups A and B combined. What changes?

What happens to total revenue : a. Explain what happens to total revenue if Company A increases its prices. b. Explain what happens to total revenue if Company B increases its prices.

Rank all observations together and make a list of the ranks : Find μW, σW, and the standardized rank sum statistic. Then give an approximate P-value using the Normal approximation with the continuity correction. What do you conclude?

Describe plan for data analysis for demographic variables : Describe plan for data analysis for demographic variables (descriptive statistical tests). Describe plan for data analysis of study variables (descriptive and inferential statistical tests)

What is triple aim initiative : What is triple aim initiative? Discuss the reasons why it targets the health sector, what it is doing to achieve their agenda and why the initiative is difficult to implement

User Account

All Pages