McNemar’s Test Calculator

http://scistatcalc.blogspot.in/2013/11/mcnemars-test-calculator.html

McNemar's Test Calculator
Test 2 Positive Test 2 Negative Total
Test 1 Positive
Test 1 Negative
Total
Results
Test Statistics :
Odds Ratio :
p-value :
Negative Predictive Value :

χ2=(bc)2(b+c)=

McNemar Test Statistic

χ2=(bc)2(b+c)

Statistic with Yates’s correction of continuity

χ2=(|bc|0.5)2(b+c)