Tabulation of Results
Software x Depression
	A	B	C	D
A	28	22	13	17
B	14	4	4	6
C	5	4	4	7
D	13	10	7	4

Tabulation of Expected Results
Software x Depression
	A	B	C	D
A	29.63	19.75	13.83	16.79
B	10.37	6.91	4.84	5.88
C	7.41	4.94	3.46	4.2
D	12.59	8.4	5.88	7.14

Statistical Results
Pearson's Chi-squared test
Pearson Chi Square Statistic	7.87
Degrees of Freedom	9
P value	0.55