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

question 19

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: 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

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Definitions:

Insulation Job

A task involving the application of insulating materials to buildings or other structures to reduce energy consumption and improve thermal performance.

Annual Fuel Bill

The total cost of fuel consumed in a year, typically for vehicles or heating.

Interest Rate

The percentage at which interest is paid by a borrower for the use of money that they borrow from a lender.

Investment

The allocation of resources, usually money, into assets or projects expected to yield future returns.