Suppose a small group of expert physicists and mathematicians held a joint conference. You, being an opportunistic sort, talked them all into taking two personality tests. The first test measured the need for achievement (N-Ach) and the second measured the need for affiliation (N-Aff), which is a desire for association with other people. Below are the scores. What conclusions can you reach about the relationship between need for achievement and need for affiliation among these scientists? Pick the correct test, and write up the results according to the handbook.

PersonXY

N-AchN-Aff

12812

22710

32514

42418

52411

62315

72316

82319

92222

102120

111918

121824

131725

141523

151326