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,what is the critical value for testing at the 5% level of significance whether the business school preparation course is effective in improving exam scores?
Definitions:
Researchers
Individuals who systematically investigate and study materials, sources, or phenomena using scientific methods to establish facts and reach new conclusions.
Immediate Result
The direct and swift outcomes that follow a specific action or decision without delay.
Delayed Effect
A situation where the impact or result of an action, event, or decision is not immediately apparent, but becomes evident later on.
Influence Attempt
An effort made by an individual to change the behavior or attitudes of one or more others.
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