Visualizing Statistical Information
- Author:
- Lew W.S.
Study the two sets of data given.
Answer the questions in the applet.
Which statistic, ie mean median or mode did you use to decide which class performed better in the test? Give your reason for your choice(s).
Did you consider the standard deviation or interquartile range in deciding which class performed better ? Why did you, or why did you not consider it?