For which of the following graph(s) can all of the measures of central tendency not be found? (check all that apply.)

a. box plot
b. stem-and-leaf plot
c. histogram with intervals
d. dot plot

Can anyone me with 32,33,36,37,and 40.

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

If rt is greater than ba, which statement must be true ?