SCENARIO 10-5 To Test the Effectiveness of a Business School Preparation Course,8

question 139

Multiple Choice

SCENARIO 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.

-Referring to Scenario 10-5,the value of the standard error of the difference scores is

• A)65.027
• B)60.828
• C)22.991
• D)14.696

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Definitions:

Contradictories

In the traditional and modern squares of opposition, a pair of categorical propositions that, in virtue of their logical form, could neither both be true nor both be false (A and O, E and I).

Universal

Pertaining to or involving all, or the whole of something.

Particular

In logic, refers to statements that affirm or deny something about only some members of a class of subjects.

Subalternate

In logic, a term referring to a proposition that is inferred immediately from another more general proposition.