If 15 Research Participants Take a Pretest and a Posttest

question 71

Multiple Choice

If 15 research participants take a pretest and a posttest with a mean change score of 1.5, and if the standard deviation of the comparison distribution is .5, what is the t score?

• A)1.5/(15 - 1)= .11
• B)1.5/15 = .10
• C)1.5/.5 = 3.00
• D)15/1.5 = 10

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Definitions:

Organizational Behavior

The study of how people interact within groups in a workplace setting and how this behavior affects the performance, operation, and management of the organization.

Social Entities

Groups or organizations comprised of individuals who share common goals or interests and interact for social, cultural, or economic purposes.

Knowledge Sharing

The practice of distributing or exchanging knowledge, skills, and expertise within an organization or community.

Silos of Knowledge

Refers to the phenomenon where information is segregated and isolated within different divisions, departments, or sectors of an organization, leading to inefficiencies and lack of synergy.