Question
In: Statistics and Probability
One measure of student success for colleges and universities is the percent of admitted students who...
One measure of student success for colleges and universities is the percent of admitted students who graduate. Studies indicate that a key issue in retaining students is their performance in so-called gateway courses. These are courses that serve as prerequisites for other key courses that are essential for student success. One measure of student performance in these courses is the DFW rate, the percent of students who receive grades of D, F, or W. A major project was undertaken to improve the DFW rate in a gateway course at a large midwestern university. The course curriculum was revised to make it more relevant to the majors of the students taking the course, a small group of excellent teachers taught the course, technology was introduced, and student support outside of the classroom was increased.
| Year | DFW rate | Number of students taking course |
|---|---|---|
| Year 1 | 42.3% | 2408 |
| Year 2 | 24.9% | 2325 |
| Year 3 | 19.9% | 2126 |
Do you think that the changes in this gateway course had an impact on the DFW rate? Write a report giving your answer to this question. Support your answer by an analysis of the data.
Solutions
orchestra answered 1 year agoRelated Solutions
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Question 54 options:
A)
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B)
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D)
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What percent of undergraduate enrollment in coed colleges and universities in the United States is male?...
What percent of undergraduate enrollment in coed colleges and
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College Guide).
Percent Males Enrolled in Coed Universities and
Colleges
42
36
53
72
53
37
39
34
36
53
35
69
39
36
59
36
35
51
47
32
49
57
33
39
45
47
52
21
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42
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52
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About 96 percent of the very largest colleges and universities offer distance learning courses. Suppose you...
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A survey of 13,364 students in a country who enrolled in private career colleges was conducted...
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Field of
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Number of
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Time of Entry
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Later
Trades
942
34%
66%
Design
584
47%
53%
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40%
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The average starting salary of students who graduated from colleges of Business in 2009 was $48,800....
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population is known to be $7000. We want to
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a.
State the null and alternative hypotheses to be tested.
b.
Compute the test statistic.
c.
The null hypothesis is to...
The average starting salary of students who graduated from colleges of Business in 2009 was $48,400....
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Dan believes the success rate of students who take a morning class is higher than students...
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What is H0:
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