Question

which statements are true about statistics? check all that apply. they help describe sets of data. they include the mean, median, range, and interquartile range. they include only mean and median. measures of center and measures of spread are examples of statistics. they can work only with one set of data.

Explanation:

Statistics are used to describe sets of data. They include measures like mean, median, range, and inter - quartile range. Measures of center (mean, median) and measures of spread (range, inter - quartile range) are types of statistics. Statistics can work with multiple sets of data.

Answer:

They help describe sets of data.
They include the mean, median, range, and interquartile range.
Measures of center and measures of spread are examples of statistics.