Tabulation of Results
Treatment_week x CorrectAnalysis
NoYes
0603
1176
2483
3170


Tabulation of Expected Results
Treatment_week x CorrectAnalysis
NoYes
058.094.91
121.211.79
247.033.97
315.681.32


Statistical Results
Pearson's Chi-squared test with simulated p-value (based on 2000 replicates)
Exact Pearson Chi Square Statistic13.21
P value0.01