Use your boxplot homework to decide who to award "best network" to?
a) ABC
b) CBS
c) NBC
d) There should be more than 1 winner
d) Did not complete

Here's good news, we are the best network... (for each network)

Nielsen ratings using a scale balancing idea for CBS (the middle graph).
a) Mean is probably higher than the median
b) Mean is probably lower than the median
c) Mean probably equals the median