In What Situation Is the Median a Preferred Measure of Central

question 17

Multiple Choice

In what situation is the median a preferred measure of central tendency over the mean?

• A) when all of the scores cluster around the mean
• B) when the scores are arranged in a normal distribution
• C) when there are some extreme scores
• D) when there are no very low or very high scores

Recognize the role and impact of social media in business.

Understand the benefits and purposes of podcasts in educational and professional development.

Identify and differentiate between various types of networks and their specific uses.

Understand the principles of creating and managing digital content effectively.

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Definitions:

Secondary Research

The analysis and interpretation of existing data or information that was collected by someone else, as opposed to primary research where data is collected firsthand.

Historical Documents

Original records and texts that pertain to past events, serving as evidence or sources of history.

Hypothesis

A proposed explanation made on the basis of limited evidence as a starting point for further investigation.

Variable

An element, feature, or factor that is liable to vary or change; used in statistics and research to measure and analyze differences.