Multiple Choice
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
Correct Answer:
Verified
Correct Answer:
Verified
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