(Please help! This if for Quiz ) Theories have been developed about the heights of winning
candidates for the U. S. presidency and the heights of candidates
who were runners-up. Listed in the table are heights from recent
presidential elections. Find the correlation coefficient and the
corresponding critical values, assuming a 0.05 level of
significance. Is there a linear correlation between the heights of
candidates who won and the heights 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
7.