Question: 17) A professor has a teaching assistant record the amount of time (in minutes) that a sample of 16 students engaged in an active discussion.

17) A professor has a teaching assistant record the amount of time (in minutes) that a sample of 16 students engaged in an active discussion. The assistant observed 8 students in a class who used a slide show presentation and 8 students in a class who did not use a slide show presentation.

With Microsoft Without PowerPoint Microsoft PowerPoint 12 10 21 15 13 9 14 B 19 11 5 6 7 4 23 18 Use the normal approximation for the Mann-Whitney U test to analyze the data above. (Round your answer to two decimal places.) 7 =

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

A professor has a teaching assistant record the amount of time (in minutes) that a sample of 16 students engaged in an active discussion. The assistant observed 8 students in a class who used a slide...

A professor had a teaching assistant record the amount of time (in minutes) that a total of 16 students engaged in an active discussion. The assistant observed 8 students in a class who used a slide...

A professor has a teaching assistant recurd the amount of lime {in minutE] that a sample of 16 EtUdEF'ItE- engaged in an actiye discussion. The assistant observed 8 students in a class who used a...

In 1981, a major change was made to decentralize the management of the University of Southern California. Deans of schools and managers of administrative units were given the authority for most of...

CONCORDIA UNIVERSITY Department of Economics ECON 221/2 SECTIONS A, B, C and DD STATISTICAL METHODS I FALL 2016 - ASSIGNMENT 1 Due: Monday, October 17, before 3:00 pm Name: I.D: Section: Points...

1 A professor grades students on four tests, a term paper, and a final examination. Each test counts as 15% of the course grade. The term paper counts as 20% of the course grade. The final...

Article 1 Minnesota Baccalaureate Psychomotor Skills Faculty Group (2008).Nursing student caring behaviors during blood pressure measurement. ARTICLE: The purpose of this multisite, nonexperimental...

ISSUES IN ACCOUNTING EDUCATION Vol. 26, No. 3 2011 pp. 521-545 American Accounting Association DOI: 10.2308/iace-50031 Breach of Data at TJX: An Instructional Case Used to Study COSO and COBIT, with...

Why Hospitals Don't Learn from Failures: ORGANIZATIONAL AND PSYCHOLOGICAL DYNAMICS THAT INHIBIT SYSTEM CHANGE Anita L. Tucker Amy C. Edmondson T he importance of hospitals learning from their...

Byron entered into a 36-month lease of an automobile on March 1, year 1. He used it 80 percent for business and 20 percent for personal use. In year 2 he used it 90 percent for business and 10...

Solve the following system of equations System a. x=- 2y + 6 x= 3 4y b. x=4-y y = 3x + 4 c. a +b = 10 3a 4b = 16

Collections for January (87 million dollars) is given and represents collection of accounts receivable in January from sales in November (57 million dollars) and December (30 million dollars) of the...

Exercise 7-6 Percent of sales method; write-off LO P3 At year-end (December 31), Chan Company estimates its bad debts as 1.00% of its annual credit sales of $637,000. Chan records its Bad Debts...