Changing Answers
The theory that a student should trust their first instinct and stay with their initial answer on a multiple choice test is a myth. Researchers have found that although people often believe that changing answers is bad, it generally results in a higher test score . The data across twenty separate studies indicate that the percentage of "right to wrong" changes is 20.2%, whereas the percentage of "wrong to right" changes is 57.8%, nearly triple. Changing from "right to wrong" may be more painful and memorable (Von Restorff effect), but it is probably a good idea to change an answer after additional reflection indicates that a better choice could be made.
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Famous quotes containing the words changing and/or answers:
“Armies, though always the supporters and tools of absolute power for the time being, are always the destroyers of it too; by frequently changing the hands in which they think proper to lodge it.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
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