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Which of the Following Statements Is Correct

question 77

Multiple Choice

Which of the following statements is correct?


Definitions:

Outliers

Outliers are data points that differ significantly from other observations, often lying far outside the majority of a data distribution.

Parameter

A numeric characteristic that describes and summarizes an entire population of data.

Statistic

A characteristic or measure obtained from a sample of data, used to estimate the value of a population parameter.

Variance

A measure of how spread out a set of data is, calculated as the average of the squared differences from the Mean.

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