Answer matching/comparisons

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Loading WorkingWiki file "id.Rout" dynamically. If it doesn't load, click to view the page statically.

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Read

Make a vector of correct answers and a matrix of student responses.

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Check scores

Calculate scores for each student. This is to check that the code is working more or less correctly.

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Compare student answers

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Identify suspicious people

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A function to print the top suspicious people.

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Example

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Anonymized scantron file

The first row (tagged "0") is the correct answers.

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