Noelle investigates whether caffeine increases the endurance of runners. She has two groups of participants run on a treadmill for 15 minutes. One group drinks regular coffee before running, while the other group drinks decaffeinated coffee before running. The group that drinks decaffeinated coffee is the control group. confederate group. confound group. experimental group.
Noelle investigates whether caffeine increases the endurance of runners. She has two groups of participants run on a treadmill for 15 minutes. One group drinks regular coffee before running, while the other group drinks decaffeinated coffee before running. The group that drinks decaffeinated coffee is the control group. confederate group. confound group. experimental group.
Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
Section: Chapter Questions
Problem 1TY
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Transcribed Image Text:Noelle investigates whether caffeine increases the endurance of runners. She has two groups of
participants run on a treadmill for 15 minutes. One group drinks regular coffee before running,
while the other group drinks decaffeinated coffee before running. The group that drinks
decaffeinated coffee is the
control group.
confederate group.
confound group.
experimental group.
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