You have been asked to examine whether there is any difference in the shooting scores for recruits who fire their handguns from 3 positions (standing, kneeling and prone).  Ten subjects have been selected on the basis of their past marksmanship.  Each individual fires 5 rounds from each position.  Their scores are then added up for a total possible score of 20.  The results of the data collection are presented below.  Thoroughly address each table in your write-up.