Find the Test Statistic $\chi ^ { 2 }$ By McNemar's Test

question 99

Multiple Choice

Find the test statistic $\chi ^ { 2 }$ by McNemar's test.
-categorical data: a =50, b = 60, c = 85, d = 15

• A) 4.267
• B) 3.972
• C) 4.303
• D) 5.673

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