Students in Professor Smith's business statistics course have evaluated the overall effectiveness of the professor's instruction on a five-point scale, where a score of 1 indicates very poor performance and a score of 5 indicates outstanding performance. The raw scores are displayed in the accompanying table: (See the Excel Data File.) What is the relative frequency of the students who gave Professor Smith an evaluation of 3?
A) 0.3
B) 0.5
C) 9
D) 15

Question

Students in Professor Smith's business statistics course have evaluated the overall effectiveness of the professor's instruction on a five-point scale, where a score of 1 indicates very poor performance and a score of 5 indicates outstanding performance. The raw scores are displayed in the accompanying table:  (See the Excel Data File.) What is the relative frequency of the students who gave Professor Smith an evaluation of 3?
A) 0.3 
B) 0.5 
C) 9 
D) 15

Quizplus · Accepted Answer

The Answer of Students in Professor Smith's business statistics course have evaluated the overall effectiveness of the professor's instruction on a five-point scale, where a score of 1 indicates very poor performance and a score of 5 indicates outstanding performance. The raw scores are displayed in the accompanying table:  (See the Excel Data File.) What is the relative frequency of the students who gave Professor Smith an evaluation of 3?
A) 0.3 
B) 0.5 
C) 9 
D) 15

Students in Professor Smith's Business Statistics Course Have Evaluated the Overall