If a Measure Is Reliable, Then a Researcher Must Find

question 16

Multiple Choice

If a measure is reliable, then a researcher must find a:

• A)high positive correlation coefficient between scores on the measure.
• B)negative linear relationship between the two variables being studied.
• C)correlation coefficient of zero.
• D)low amount of true score.

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Definitions:

Opportunity Cost

The value of the best alternative forgone when a decision is made.

Burritos

A Mexican dish consisting of a wheat flour tortilla wrapped or folded around a filling, often including beans, rice, meat, and vegetables.

Bagels

Doughnut-shaped bread rolls that are boiled before being baked, often topped with seeds or filled with various ingredients.

Marginal Analysis

Analysis of the added value an activity provides compared to its additional expenses.