Which Measure of Variation Is Affected Most by a Few

question 20

Multiple Choice

Which measure of variation is affected most by a few extreme scores?

• A) standard deviation
• B) mean
• C) median
• D) range

Appreciate the significance of statistical significance in reported averages.

Understand correlation and its role in exploring relationships between variables.

Grasp the principles of the normal distribution curve and standard deviation.

Understand the concept of correlation and its types (positive, negative, and zero).

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