Question

vocabulary
choose the correct term from the vocabulary box.

1. a ____ is a graph that shows the distribution of data using the median, quartiles, least value, and greatest value.
2. the median of the lower half of a data set is called the ____.
3. a single value used to describe how the values in a data set are spread out is a ____.
4. the ____ is the median of the upper half of a data set.
5. the difference between the greatest and least values in a data set is the ____.
6. the ____ is the difference between the upper and lower quartiles in a data set.

vocabulary box: box plot, lower quartile, upper quartile, measure of variability, range, interquartile range (iqr)

Explanation:

Question 2

A box plot is a graphical representation that displays the distribution of data using the median, quartiles, minimum (least) value, and maximum (greatest) value. So the correct term is box plot.

By definition, the median of the lower half of a data set is known as the lower quartile.

A measure of variability is a single value that describes how spread out the values in a data set are. It gives an idea of the dispersion of the data.

Answer:

box plot

Question 3