Question: Heights of Presidents and Runners-Up. Theories have been developed about the heights of winning candidates for the U.S. presidency and the heights of candidates who were runner-up. Listed below are heights (in inches) from recent presidential elections. Is there a linear correlation between the heights of candidates who won and the heights of the candidates who were runners-up?

Winner 69.5 73 73 74 74.5 74.5 71 71
Runner-Up 72 69.5 70 68 74 74 73 76