I do not understand..

#1
Could someone list the steps using excel, mathcad, and/or minitab. Thank you.

1. Did the eight divisions in professional football score equally well on average? Justify your answer.
2. Compare the scoring performance of the two conferences.

(I already asked a teacher for help and they did not know where to start.)
 

Miner

TS Contributor
#2
In Minitab, create four columns (Team, Score, Division, Conference) then use Stat > Basic Statistics > Display Descriptive Statsistics. Enter Score as the Variable and use Division and Conference as the By Variable.