Evaluating the Experiment from the Inside: Internal Validity a Well-Designed

question 23

Multiple Choice

Evaluating the Experiment from the Inside: Internal Validity A well-designed experiment cannot prove that your research hypothesis is correct because there is always a chance of

• A)insufficient statistical power.
• B)Type 1 error.
• C)Type 2 error.
• D)all of these

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Definitions:

Fiedler's Contingency Model

A theory that proposes the effectiveness of a leader is dependent on the situational contex—the match between the leader's style of leadership and the degree to which the situation gives the leader control.

Leadership Style

A categorization of the way a leader guides, motivates, and manages a team or organization.

Hersey and Blanchard

Creators of the Situational Leadership Model, which suggests that successful leadership varies with the task at hand and consists of four main styles.

Willingness

The state of being prepared to do something; readiness.