Which Is TRUE of Item Analysis on Speeded Tests

question 2

Multiple Choice

Which is TRUE of item analysis on speeded tests?

• A) Results of the item analysis are relatively easy to interpret and are clear.
• B) Item-difficulty levels are lower toward the end of the test.
• C) Item-discrimination levels are higher toward the end of the test.
• D) Later items tend to have low item-total correlations.

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Definitions:

Price Floors

A government- or authority-imposed minimum price that sellers must charge for a good or service, essentially preventing prices from falling below this set level.

Ceiling Prices

Maximum prices set by the government on certain goods and services to prevent excessive pricing during shortages or inflationary periods.

Rationing Function

The ability of market prices to distribute scarce goods and services among consumers based on willingness and ability to pay.

Marginal Utility

Marginal utility is the additional satisfaction or benefit gained from consuming one more unit of a good or service, which tends to decrease as more units are consumed.