Tabulation of Results
t20 x correctanalysis
NoYes
NoTreatment483
Treatment170


Tabulation of Expected Results
t20 x correctanalysis
NoYes
NoTreatment48.752.25
Treatment16.250.75


Statistical Results
Pearson's Chi-squared test with Yates' continuity correction
Pearson Chi Square Statistic0.12
Degrees of Freedom1
P value0.73