Box Plots/Line Plots

Front

What is a Box Plot?

Back

A Box Plot is a graphical representation of a dataset that shows its minimum, first quartile, median, third quartile, and maximum.

Front

What does the Interquartile Range (IQR) represent?

Back

The Interquartile Range (IQR) represents the range of the middle 50% of the data, calculated as the difference between the third quartile (Q3) and the first quartile (Q1).

Front

How do you find the Upper Quartile (Q3) in a Box Plot?

Back

The Upper Quartile (Q3) is the median of the upper half of the dataset, which separates the highest 25% of data from the rest.

Front

What is a Line Plot?

Back

A Line Plot is a simple way to display data along a number line, showing the frequency of each value.

Front

How do you determine the mode from a Line Plot?

Back

The mode is the value that appears most frequently in the Line Plot.

Front

What does the term 'outlier' mean in a Box Plot?

Back

An outlier is a data point that is significantly higher or lower than the other values in the dataset.

Front

How can you identify the median in a Box Plot?

Back

The median is represented by the line inside the box of the Box Plot, dividing the dataset into two equal halves.

Front

What is the purpose of a Box Plot?

Back

The purpose of a Box Plot is to provide a visual summary of the distribution, central tendency, and variability of a dataset.

Front

How do you calculate the number of data points in a specific range using a Box Plot?

Back

Count the number of data points that fall between the lower and upper quartiles.

Front

What does the term 'frequency' mean in a Line Plot?

Back

Frequency refers to the number of times a particular value appears in the dataset.