Australian Cricket Team. From the Cricket World 4 U website, we found the heights, in meters, of the players of the Australian Cricket team. 1.7 1.94 1.78 1.82 1.88 1.80 1.87 1.81 1.84 1.80 1.70 1.80 1.83 2.03 1.96 1.82 1.92 1.87 1.93 1.84 1.78 1.83 1.80 1.78 1.85 1.90 1.78 1.93 1.92 1.96 1.86 1.89 1.87 1.83 1.75

a. Construct a stem-and-leaf diagram of these data with five lines per stem.

b. Why is it better to use five lines per stem here instead of one or two lines per stem?