EPPP: Part 1, Knowledge Flashcards: Test Construction

Study Test Construction in EPPP: Part 1, Knowledge with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Using Spearman-Brown, find rnewr_{new} if rold=0.60r_{old}=0.60 and length is doubled (n=2n=2).

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ANSWER

rnew=0.75r_{new}=0.75. Increasing length enhances reliability by reducing measurement error as per the prophecy formula.

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EPPP: Part 1, Knowledge: Domain 5: Assessment and Diagnosis

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This deck focuses on Test Construction, giving you a quick way to review the definitions, rules, and examples that matter most for EPPP: Part 1, Knowledge.

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Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

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A normative sample overrepresents high-income students. A low-income student's percentile will likely appear
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