Miss Jones Has Constructed a Mastery Test to Give After

question 93

Multiple Choice

Miss Jones has constructed a mastery test to give after a unit on fractions.All students must have at least 85 percent of the items correct.Which of the following reliability coefficients would you recommend as being most appropriate for Miss Jones to use?

• A) Test-retest
• B) Kuder-Richardson 20
• C) Agreement coefficient
• D) Coefficient alpha

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Definitions:

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Family-held Power

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