Question 5 With respect to the rating a student gives a professor in a course, let: Rating – the rating of the professor's teaching effectiveness on a 1 (very low) to 10 (very high) scale ClassSize = the number of students enrolled in the class Experience = the years of teaching experience of the professor Quant - 1 if the course is quantitatively-oriented; 0, otherwise It is believed that: • Rating decreases as the ClassSize increases • Rating increases with Experience in a diminishing retums sense • Rating is lower for a quantitatively-oriented course than for a non quantitatively-oriented course The reference category for the Dummy variable above is:

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter5: A Survey Of Other Common Functions
Section5.4: Combining And Decomposing Functions
Problem 18E
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Question 5
With respect to the rating a student gives a professor in a course, let:
Rating – the rating of the professor's teaching effectiveness on a 1 (very low) to 10 (very high)
scale
ClassSize = the number of students enrolled in the class
Experience = the years of teaching experience of the professor
Quant – 1 if the course is quantitatively-oriented;
0, otherwise
It is believed that:
• Rating decreases as the ClassSize increases
• Rating increases with Experience in a diminishing returns sense
• Rating is lower for a quantitatively-oriented course than for a non quantitatively-oriented course
The reference category for the Dummy variable above is:
a quantitatively-oriented course
a non-quantitatively-oriented course
a course with a small class size and inexperienced teachers
Transcribed Image Text:Question 5 With respect to the rating a student gives a professor in a course, let: Rating – the rating of the professor's teaching effectiveness on a 1 (very low) to 10 (very high) scale ClassSize = the number of students enrolled in the class Experience = the years of teaching experience of the professor Quant – 1 if the course is quantitatively-oriented; 0, otherwise It is believed that: • Rating decreases as the ClassSize increases • Rating increases with Experience in a diminishing returns sense • Rating is lower for a quantitatively-oriented course than for a non quantitatively-oriented course The reference category for the Dummy variable above is: a quantitatively-oriented course a non-quantitatively-oriented course a course with a small class size and inexperienced teachers
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