Tabulation of Results
Connected x Separate
ABCD
A2214117
B1313116
C810109
D19612


Tabulation of Expected Results
Connected x Separate
ABCD
A14.6715.3312.6711.33
B11.6812.2110.099.02
C10.0510.518.687.77
D7.67.956.575.88


Statistical Results
Pearson's Chi-squared test
Pearson Chi Square Statistic20.1
Degrees of Freedom9
P value0.02