Two separate classes of 6 and 8 were taught the same subject using different pedagogies. The final

Question:

Two separate classes of 6 and 8 were taught the same subject using different pedagogies. The final marks of the students were as follows:

No assumptions about the normality of the data were made. Is there any significant difference in the median grade between the two pedagogies? Test at a 0.05 level of significance.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

See More Books

Question Posted: Apr 05, 2016 07:09 AM

See More Questions

A group of 50 computer science students were taught introductory computer programming class with an innovative teaching method that used a graphical interface and drag-and-drop methods of creating...
The website TED.com offers free short presentations, called TED Talks, on a variety of interesting subjects. One of the talks is called The Happy Planet Index, by Nic Marks. Marks comments that we...
The computer age has allowed teachers to use electronic tutorials to motivate their students to learn. Issues in Accounting Education published the results of a study that showed that an electronic...
An inverted pyramidal tank has an equilateral triangular base measuring 3 ft. on a side and an altitude of 7 ft. DSMIT adi a. How many gallons of water can the tank hold? b. What will be the wetted...
The IFRS-based 2011 and 2012 statements of cash flows published by the Danone Group, a French food processor, are provided in the following table. Briefly describe each of the line items, and comment...
Developers from two cities, A and B, want to connect their cities to a major highway and plan to build rest stops and gas stations at the highway entrance. To minimize the cost of road construction,...
Goodness-of-fit test. A statistical analysis is to be done on a set of data consisting of 1,000 monthly salaries. The analysis requires the assumption that the sample was drawn from a normal...
Pure Spring Company produces premium bottled water. In the second department, the Bottling Department, conversion costs are incurred evenly throughout the bottling process, but packaging materials...
Zira Co reports the following production budget for the next four months Production (units) Each finished unit requires six pounds of raw materials and the company wants to end each month with raw...
Suppose that East-West airlines is a small airline that offers passanger air transportation between two major east coast cities, namely Boston and New York; two major west coast cities , namely San...
Refer to Data Set 9 in Appendix B. Use a 0.01 significance level to test the claim that the population of cotinine levels is the same for these two groups: Nonsmokers who are not exposed to...
The accompanying table lists the numbers of House sittings in each of 18 Parliaments, randomly selected from three different time periods. Parliaments lasting less than a year were not sampled. Using...
Do part b of Exercise 9.15 if the sample mean equals 60.262. In par b exercise Suppose that Consolidated Power decides to use a level of significance of a .05, and suppose a random sample of 100...
1. A T-shaped beam with an overhang is supported and loaded as shown in Fig. 1. Draw shear force diagram and calculate (a) the shear stress at a point D, 2 m from support A and 25 mm from the top of...
Question 1: Write Specific Case to brief is Flying Fish Bikes, Inc. v. Giant Bicycle, Inc., 181 F.Supp.3d 957? Grading Rubric for Case Brief Written Case Brief 3 (Exceeds Identification - Heading...
A local gym is looking in to purchasing more exercise equipment and runs a survey to find out the preference in exercise equipment amongst their members. They categorize the members based on how...
A fountain with an opening of radius 0.015 m shoots a stream of water vertically from ground level at 6.0 m/s. The density of water is 1000 kg/m. (a) Calculate the volume rate of flow of water. (b)...
35 h/2 21 3 3 2t 3. A thin-walled beam has the cross-section shown in the figure. If the beam is subjected to a bending moment Mx in the plane of the web 23 calculate the direct stress at the points...
The stinging tentacles of sea anemones provide protection for the clownfish that live within them, and the clownfish chase away predators that would eat the anemones tentacles. This relationship is...
A number of years ago the United Food and Commercial Workers Union organized 800 workers of the 1035 employees at one of the Wilson Brothers food operations in Toronto, Ontario. The employees include...
Data Set 9 in Appendix B includes 23 movies with ratings of PG or PG-13, and those movies have lengths (in minutes) with a mean of 120.8 min and a standard deviation of 22.9 min. That same data set...
98% confidence; the sample size is 1230, of which 40% are successes. Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given...
Using the simple random sample of weights of women from Data Set 1 in Appendix B, we obtain these sample statistics: n = 40 and x = 146.22. Research from other sources suggests that the population of...
question 6 Timely Inc. produces luxury bags. The budgeted sales and production for the next three months are as follows july. august september Sales, in units 1,115. 1229. 1302 Production. in units...
On May 12 Zimmer Corporation placed in service equipment (seven-year property) with a basis of $220,000. This was Zimmer's only asset acquired during the year. Calculate the maximum depreciation...
Power Manufacturing has equipment that it purchased 7 years ago for $2,550,000. The equipment was used for a project that was intended to last for 9 years and was being depreciated over the life of...

Two separate classes of 6 and 8 were taught the same subject using different pedagogies. The final

Question:

Class A 70 90 82 64 86 77 Class B 86 78 90 82 65 87 80 88

Step by Step Answer:

We choose class A as group 1 H 0 medianclass A medianclass B ...View the full answer

Elementary Statistics

Students also viewed these Statistics questions