TABLE 10-5 To Test the Effectiveness of a Business School Preparation Course

question 58

Multiple Choice

TABLE 10-5
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.
Exam Score Exam Score
Student Before Course (1) After Course (2)
1 530 670
2 690 770
3 910 1,000
4 700 710
5 450 550
6 820 870
7 820 770
8 630 610
-Referring to Table 10-5, the value of the sample mean difference is ________ if the difference scores reflect the results of the exam after the course minus the results of the exam before the course.

• A) 0
• B) 50
• C) 68
• D) 400

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Definitions:

Female Subordination

The systematic and societal placement of women in inferior or submissive roles compared to men.

Patriarchy

A social system in which men hold primary power and dominate in roles of political leadership, moral authority, social privilege, and control of property.

Social Regulations

Rules and standards established by a society or government to shape the behavior of individuals and organizations, ensuring conformity to societal norms.

Unmarried Adults

Unmarried adults are individuals over the age of legal adulthood who are not currently married or in a marital union.