Tabulation of Results
T x Useful
-101
112712
28106
310710


Tabulation of Expected Results
T x Useful
-101
111.349.0710.59
28.787.028.2
39.887.99.22


Statistical Results
Pearson's Chi-squared test with simulated p-value (based on 2000 replicates)
Exact Pearson Chi Square Statistic2.79
P value0.64