Tabulation of Results
Happiness x Depression
ABCD
A0211
B1000
C4001
D3210


Tabulation of Expected Results
Happiness x Depression
ABCD
A210.50.5
B0.50.250.120.12
C2.51.250.620.62
D31.50.750.75


Statistical Results
Pearson's Chi-squared test with simulated p-value (based on 2000 replicates)
Exact Pearson Chi Square Statistic9
P value0.54