Tabulation of Results
Used x Useful
NoYes
NoStats8821
UsedStats2520


Tabulation of Expected Results
Used x Useful
NoYes
NoStats79.9829.02
UsedStats33.0211.98


Statistical Results
Pearson's Chi-squared test with simulated p-value (based on 2000 replicates)
Exact Pearson Chi Square Statistic10.34
P value0