In the Extreme Group Method of Item Analysis

question 18

Multiple Choice

In the extreme group method of item analysis,

• A)point-biserial correlations are used.
• B)data from some test-takers are not used in the analysis.
• C)only the performance of those who scored extremely well is studied.
• D)distractors are eliminated.

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Definitions:

Real Rate

The interest rate adjusted for inflation, reflecting the real cost of funds to the borrower and the real yield to the lender.

Dirty Price

The price of a bond that includes accrued interest in addition to the bond's face value.

Yield to Maturity

The total return anticipated on a bond if the bond is held until it matures, including all interest payments and the repayment of principal.

Real Rates

The interest rate after adjusting for inflation, reflecting the real cost of borrowing and the real yield to investors.