100 ! math! !

a comparative box plot for two data sets is shown.

two box-and-whisker plots. the first is titled, set a, with left whisker 20, right whisker 26, left hand side of box 23.5, right hand side of box 25.5, and median 24. the second is titled, set b, with left whisker 13, right whisker 23, left hand side of box 14.5, right hand side of box 16.5, and median 15.5.

which statement is true?

no more than 25% of the data for the sets overlap.

more than 25% of the data for each set is greater than 20.

more than 50% of the data for each set is between 20 and 23.

at least 75% of the data is greater than 23.