Display Data in Box Plots - F.V.I.S - GR 6

Front

What is a box plot?

Back

A box plot is a graphical representation of a data set that shows the minimum, first quartile, median, third quartile, and maximum values.

Front

What does the lower quartile represent in a data set?

Back

The lower quartile (Q1) represents the value below which 25% of the data falls.

Front

How do you find the median of a data set?

Back

To find the median, arrange the data in ascending order and locate the middle value.

Front

What is the range of a data set?

Back

The range is the difference between the maximum and minimum values in the data set.

Front

What does a quartile mean?

Back

A quartile divides a data set into four equal parts.

Front

What is the upper quartile?

Back

The upper quartile (Q3) is the value below which 75% of the data falls.

Front

How do you calculate the interquartile range (IQR)?

Back

The IQR is calculated by subtracting the lower quartile (Q1) from the upper quartile (Q3).

Front

What is the median of the following data set: 70, 80, 90, 100, 110?

Back

The median is 90.

Front

If the minimum value of a box plot is 10 and the maximum is 50, what is the range?

Back

The range is 40 (50 - 10).

Front

What does the whisker in a box plot represent?

Back

The whiskers in a box plot represent the range of the data outside the quartiles.