In an Experiment, Teachers' Judgments Are Used to Measure the Amount

question 31

Multiple Choice

In an experiment, teachers' judgments are used to measure the amount of misbehavior among students. The teachers are more likely to judge a given behavior as misbehavior at the posttest than they are at the pretest. This example most clearly illustrates which threat to the internal validity of the experiment

• A)testing
• B)instrumentation
• C)history
• D)statistical regression

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Definitions:

Sales Tax

A tax imposed by governments on the sale of goods and services, collected by the retailer at the point of sale and passed on to the government.

Cash Refund

A repayment to a customer in cash for the return of products or for rebate claims.

General Journal

A primary accounting record used to record all non-specific financial transactions of a business in chronological order.

Sales Tax

A consumption tax imposed by the government on the sale of goods and services, collected by the retailer at the point of sale.