Saturday

February 28, 2015

February 28, 2015

Posted by **Anonymous** on Friday, November 4, 2011 at 1:42pm.

Number in group

20

30

30

20

Accounting

165

160

150

155

score

30

90

Number in group

160

10

English score

30

20

30

40

Number in group

160

150

155

165

Engineering score

1. Which of the groups had the highest mean test score?

2. What is the average test score for the entire group of applicants?

3. Which average (mean, median, or mode) best describes this set of applicants? Why?

4. Draw a vertical bar graph showing the mean I.Q. from each major.

- math -
**PsyDAG**, Saturday, November 5, 2011 at 1:53pmWe do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.

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