Question: Use the Mann-Whitney U test and a = .01 to determine whether there is a significant difference between the populations represented by the two samples

Use the Mann-Whitney U test and a = .01 to determine whether there is a significant difference between the populations represented by the two samples given here.

Sample 1 Sample 2

573 ..........547

532 ..........566

544 ..........551

565 ..........538

540 ..........557

548 ..........560

536 ..........557

523 ..........547

Step by Step Solution

★★★★★

3.26 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

H o Population 1 has values that are the same as those in population 2 H a Population 1 has values t... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

243-M-S-N-S (169).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

A client wants to determine whether there is a significant difference in the time required to complete a program evaluation with the three different methods that are in common use. The times (in...

A researcher conducts a study to determine whether there is a linear relationship between a persons height (in inches) and pulse rate (in beats per minute). The data are shown in the table below....

A study was made to determine whether there is a difference between the proportions of parents in the states of Maryland (MD), Virginia (VA), Georgia (GA), and Alabama (AL) who favor placing Bibles...

Use the Mann-Whitney U test and = .01 to determine whether there is a significant difference between the populations represented by the two samples given here. Sample 1 .. Sample 2 573 ...... 547...

P age |1 Assignment # 5. Due on Tuesday August 09, 2016 at 4 pm Date of Submission: Course Number: 03-65-205-91 Course Title: Statistics for the Sciences (Distance Education) Instructor: Dr. Kazi...

2: Answer the following questions by manual calculation and R script. Q1: The Trade Show Bureau conducted a survey to determine why people go to trade shows. The respondents were asked to rate a...

16. The following data are from a research study comparing two treatment conditions. a. Assume that the data are from an independentmeasures study using two separate samples. Use a two-tailed test...

Midterm Examination Questions - Spring 2016 1. The final examination grades of random samples of students from three different classes are shown below. Class A Class B Class C 92 91 85 85 85 93 96 90...

Asia Pacific Educ. Rev. (2012) 13:219-226 DOI 10.1007/s12564-011-9190-9 Performance and duration differences between online and paper-pencil tests Alper Bayazit Petek As kar Received: 10 September...

ABC, Inc., is a major manufacturer of golf equipment. Management believes that Par's market share could be increased with the introduction of a cut-resistant, longer-lasting golf ball. Therefore, the...

(a) Based on the following energy profile, predict whether kf > or kf (b) Using Equation 15.5, predict whether the equilibrium constant for the process is greater than 1 or less than 1. 6r Reactants...

Which needs in Maslows hierarchy are most important to the employees who work for Urban Escapes, and how can managers use this information to develop a highly motivated workforce?

E1-15A ERP cost-benefit analysis (Learning Objective 5) Chan Bicycle is thinking about implementing an ERP system in order to increase its efficiency. Frank Chan is the CEO of the company, and he has...

John offers 50 to anyone who will remove rubbish from his garden. The following people comply with the terms of his offer: his wife, Beatrice; his ex-wife, Brenda; his mistress, Belinda; his son,...

Shown below are the maximum per diem rates for 11 international cities provided by the U.S. Department of State. The per diem rates include hotel, car, and food expenses. Use this list to calculate...

The U.S. Department of the Interior releases figures on mineral production. Following are the 15 leading states in nonfuel mineral production in the United States for 2016. a. Calculate the mean and...

In a multiple regression analysis with 2 independent variables, SST = 1000, MSM = 290, and F-stat = 19.333. What is the sample size, n ?

Chapter 5 Mini Case Assume that you recently graduated and you just landed a job as a financial planner with the Cleveland Clinic. Your first assignment is to invest $100,000. Because the funds are...

Analysts and investors often use return on equity (ROE) to compare profitability of a company with other firms in the industry. ROE is considered a very important measure, and managers strive to make...