Boxplot

Front

What does the area between the lower and upper quartile represent in a boxplot?

Back

Interquartile Range (IQR)

Front

What does the red line in a boxplot represent?

Back

Median

Front

What is the lower quartile in a dataset?

Back

The median of the lower half of the data.

Front

What does the purple line in a boxplot represent?

Back

Upper Extreme (maximum value)

Front

What is the middle number of a dataset called?

Back

Median

Front

What is the definition of the Upper Quartile (Q3)?

Back

The median of the upper half of the data.

Front

What is the definition of the Lower Quartile (Q1)?

Back

The median of the lower half of the data.

Front

How do you calculate the Interquartile Range (IQR)?

Back

IQR = Q3 - Q1

Front

What does the Lower Extreme represent in a boxplot?

Back

The minimum value in the dataset.

Front

What is an outlier in the context of a boxplot?

Back

A data point that lies outside the range of [Q1 - 1.5(IQR), Q3 + 1.5(IQR)].