Tabulation of Results
Weeks x CorrectAnalysis
NoYes
2653
4779


Tabulation of Expected Results
Weeks x CorrectAnalysis
NoYes
262.75.3
479.36.7


Statistical Results
Pearson's Chi-squared test with Yates' continuity correction
Pearson Chi Square Statistic1.19
Degrees of Freedom1
P value0.28