Question

A coach wants to know if basketball players who warm up before a game will shoot more points than those who don't warm up. He will break the team up into two groups and make sure each player gets equal time on the court. He will then count how many points each player makes during the game. What statistic should he study?The mean number of points earned by each player

The mean number of points earned by each group

The standard deviation of the number of points earned by each player

The standard deviation of the number of points earned by each group

Answer 1

do you remember this