The Term Bookmark Method Refers to an IRT-Based Method

question 100

Multiple Choice

The term bookmark method refers to an IRT-based method

• A) of estimating item difficulty using Las Vegas style odds.
• B) of setting cut scores based on scholarly book reviews.
• C) derived by researchers on sabbatical in Monte Carlo.
• D) None of these

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Definitions:

Negative Value

A numerical value less than zero, indicating a deficit or decrease when compared to a baseline of zero.

Group's Mean

The average value obtained by summing all the numerical values in a group and dividing by the number of values.

T-test

A statistical test used to compare the means of two groups or samples to determine if there is a significant difference between them.

Means

Statistical term referring to the average value of a set of numbers.