Given the following vaules, which point would be consdred an outlier?

Question

X 1 |2| 3| 4| 5| 6| 7| 8| 9
Y 0.9 |2.1 |3.2 |3.9 |7.4 |5.8 |7.2| 8 |9.1|

A (2,2.1)
B (9,9.1)
C (8,8)
D (5,7.4)

Answer 1

The answer is D

Answer 2

Disagree.

Answer 3

D is correct, PsyDAG is incorrect