Tabulation of Results
Connected x Separate
	A	B	C	D
A	21	14	10	7
B	13	13	11	6
C	8	10	10	9
D	1	8	6	12

Tabulation of Expected Results
Connected x Separate
	A	B	C	D
A	14.06	14.72	12.1	11.12
B	11.63	12.17	10.01	9.19
C	10.01	10.47	8.61	7.91
D	7.3	7.64	6.28	5.77

Statistical Results
Pearson's Chi-squared test
Pearson Chi Square Statistic	19.76
Degrees of Freedom	9
P value	0.02