Outliers Defined as Being More Than 3*IQR Away from Q₁

question 33

Multiple Choice

Outliers defined as being more than 3*IQR away from Q₁ and Q₃ are considered ________.

• A)mild
• B)extreme
• C)weak
• D)irrelevant

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Definitions:

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values.

Mean Height

The average height of a group of individuals, calculated by summing their heights and dividing by the number of individuals.

Confidence Interval

A spectrum of values obtained from statistics of a sample, which is likely to encompass the actual population parameter at a specific probability level.

Random Sample

A random sample is a subset of individuals chosen from a larger set, where each individual has an equal chance of being selected.