Experiments Sometimes Include Measuring the Variable/concept Twice

question 59

Multiple Choice

Experiments sometimes include measuring the variable/concept twice. This technique is known as a _.

• A) sample and population
• B) primary test and secondary test
• C) pretest and posttest
• D) control and experiment

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Definitions:

Car Rental

A service industry that provides temporary automobiles for a short period, typically ranging from a few hours to a few weeks.

Lagrange Multipliers

A strategy in mathematics for finding the local maxima and minima of a function subject to equality constraints.

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