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
Pearson Chi Square Statistic9
Degrees of Freedom9
P value0.44