Dot Plots and Box Plots

Front

What is the mean?

Back

The average number (added together, then divided by the number of dots)

Front

What is the range of a data set?

Back

The difference between the highest score and the lowest score.

Front

What is the median?

Back

The middle score when the data is ordered.

Front

How do you find the mode of a data set?

Back

The most frequent score in the data set.

Front

What does a dot plot represent?

Back

A dot plot displays individual data points as dots along a number line.

Front

What is a box plot?

Back

A box plot summarizes data using the median, quartiles, and extremes.

Front

What is the highest score in a data set?

Back

The maximum value in the data set.

Front

How do you determine the number of students who scored in a specific range?

Back

Count the dots or data points that fall within that range.

Front

What is the interquartile range (IQR)?

Back

The difference between the first quartile (Q1) and the third quartile (Q3).

Front

What does the whisker in a box plot represent?

Back

The range of the data outside the quartiles.