For the 2008 Seattle Mariners players below, enter these data into 
a data set, calculate each player's batting average (H/AB) and slugging
average (TB/AB), and print the results.  Calculate the 
mean batting average for these players, and plot hits (H) versus at bats (AB).

Name            AB      H       TB
Ichiro Suzuki   560     174     215
Raul Ibanez     520     156     264
Jose Lopez      530     158     229	
Kenji Johjima   314     67       99