magine someone is reviewing the study on leading information on eye-witness memory and they state, "Response to just one question is not a reflection of memory" In this case the reviewer is calling into question: A. the use of the control variable B. the internal validity of the study C. the construct validity of the dependent variable D. the construct validity of the independent variable

magine someone is reviewing the study on leading information on eye-witness memory and they state, "Response to just one question is not a reflection of memory" In this case the reviewer is calling into question: A. the use of the control variable B. the internal validity of the study C. the construct validity of the dependent variable D. the construct validity of the independent variable

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter4: Writing Linear Equations

Section: Chapter Questions

Problem 14CR

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Researchers interested in the effects of caffeine on anxiety have randomly assigned participants to one of two conditions in a study, the no caffeine condition or the caffeine condition. After drinking two cups of either regular or decaffeinated coffee, participants will take an anxiety inventory a. What is the independent variable in this study? b. What is the dependent variable in this study? c. Identify the control and experimental groups in this study. d. Is the independent variable manipulated or a participant variable?
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Suppose you were to collect data for the following pair of variables, ski diving: depth, visibility. You want to make a scatterplot. Which variable would you use as the explanatory variable? depth visibility Which variable would you use as the response variable? O depth O visibility Would you expect to see a positive or negative association? positive negative O neither
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	A.	the use of the control variable
	B.	the internal validity of the study
	C.	the construct validity of the dependent variable
	D.	the construct validity of the independent variable