The Following Data Represent a Sample of 10 Scores on a 20-Point

question 79

Multiple Choice

The following data represent a sample of 10 scores on a 20-point statistics quiz: 16, 16, 16, 16, 16, 18, 18, 20, 20, and 20. After the mean, median, range, and variance were calculated for the scores, it was discovered that one of the scores of 20 should have been an 18. Which of the following pairs of measures will change when the calculations are redone using the correct scores?

• A) mean and range
• B) median and range
• C) mean and variance
• D) median and variance

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Definitions:

Monomorphic

Pertaining to a structure or organism that has only one form or state during its life cycle.

Social Power

The ability to influence or control the behavior of others and the outcomes of social situations.

Sociometric Methods

Techniques used to measure social relationships and structures by evaluating attributes like preferences, choices, or personal connections among group members.

Opinion Leaders

Individuals who have the ability to influence the attitudes, behaviors, and opinions of others due to their expertise, position, or personality.