Instruction 10-4
to Test the Effectiveness of a Business School

question 83

Multiple Choice

Instruction 10-4
To test the effectiveness of a business school preparation course, 8 students took a general business test before and after the course. The results are given below.
$$\begin{array} { c c c } \text { Student } & \begin{array} { c } \text { Exam Score } \\\text { Before Course }\end{array} & \begin{array} { c } \text { Exam Score } \\\text { After Course (2) }\end{array} \\& ( 1 ) & \\ 1 & 530 & 670 \\ 2 & 650 & 770 \\3 & 910 & 1,000 \\4 & 700 & 710 \\5 & 450 & 550 \\6 & 820 & 870 \\7 & 820 & 770 \\8 & 630 & 610\end{array}$$
-Referring to Instruction 10-4,the number of degrees of freedom is

• A) 7.
• B) 14.
• C) 8.
• D) 13.

Acknowledge the importance of attitudes in career achievement and workplace dynamics.

Understand the significance of peer groups and reference groups in shaping attitudes.

Comprehend the impact of diversity on harnessing talents and perspectives in the workplace.

Grasp the importance of attitudes towards ongoing learning and development for success in the workplace.

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Definitions:

Income Effect

The effect of income changes on the amount of a good or service that is demanded by a person or within an economy.

Compact Discs

Optical storage media used for storing digital data, including music, software, and other information.

First Class

The highest quality of service or seating available, typically offering more space, comfort, and amenities, often found in transportation and accommodations.

Second Class

A category of service or ticket in transportation or other services that is below the highest level in terms of amenities and cost.