In Class Activity 10

teamRank = c(1,2,3,3,4,4,4,4,5,5)

wins2012 = c(94,88,95,88,93,94,98,97,93,94)

wins2013 = c(97,97,92,93,92,96,94,96,92,90)

cor(teamRank,wins2012)

[1] 0.3477129

cor(teamRank,wins2013)

[1] -0.6556945

There doesn’t seem to be a correlation between team rank and number of wins in the season, because each year has such a different correlation, one being positive and the other negative.