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Questions tagged [mcnemar-test]

A test for dependent categorical data, such as yes/no data before & after a treatment. The McNemar-Bowker test generalizes McNemar's test for $k>2$ categories. The tests assess whether the population proportions in each pair of corresponding symmetric cells are equal.

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What is the difference between McNemar's test and the chi-squared test, and how do you know when to use each?

I have tried reading up on different sources, but I am still not clear what test would be the appropriate in my case. There are three different questions I am asking about my dataset: The subjects ...
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1answer
89 views

Which test should I use to assess for the statistical signficance of changes in multiple binomial dependent variables from T1 to T2?

Students have completed a test containing 20 questions at both T1 and T2, with an intervention in the interval. Scores for each question are either 0 (incorrect) or 1 (correct). I am interested in ...
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1answer
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Paired comparison chi square

I have a question related to the use of chi square test for paired data. I have read that McNemar tests would be an option but in some software like R it works only for 2x2 data (may be I do not know ...
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1answer
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McNemar-Bowker test for comparison of two measures

I am comparing two versions of a survey (an original, and a modified) and was wondering if the McNemar-Bowker test is appropriate. The survey(s) ask respondents to indicate whether they've had an ...
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2answers
283 views

McNemar's test with combined cell values?

I have 313 males and 356 females. Males and females each took two (gender specific) surveys (an original and a modified version). The survey I'm investigating is a measure of unwanted sexual ...
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2answers
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Relationship between McNemar's test and conditional logistic regression

I am interested in the modeling of binary response data in paired observations. We aim to make inference about the effectiveness of a pre-post intervention in a group, potentially adjusting for ...
2
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1answer
627 views

Is McNemar's Test appropriate for evaluating pre-post differences in intervention studies with a control arm?

I recently came across a paper that uses the McNemar test to evaluate the effectiveness of an intervention to improve adherence to treatment. The study used a pre/post test design whereby the ...
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0answers
291 views

Need McNemar test for non-dichtomous variables (5x7)

I am looking to analyze nonparametric, related sample data using a test similar to the McNemar. My independent and dependent variables are not dichotomous (7x5). For example, if my IV was level of ...