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A researcher reports that individuals who survived one heart attack and were given daily doses of aspirin were significantly less likely to suffer a second heart attack than survivors who were given an inactive placebo instead of aspirin. For this study, identify the independent variable and the dependent variable.     IV: whether the person has a second heart attack; DV: aspirin vs. placebo     IV: aspirin vs. placebo; DV: whether the person has a second heart attack     IV: whether the person has a first heart attack; DV: whether the person has a second heart attack     IV: aspirin; DV: placebo

A researcher reports that individuals who survived one heart attack and were given daily doses of aspirin were significantly less likely to suffer a second heart attack than survivors who were given an inactive placebo instead of aspirin. For this study, identify the independent variable and the dependent variable.     IV: whether the person has a second heart attack; DV: aspirin vs. placebo     IV: aspirin vs. placebo; DV: whether the person has a second heart attack     IV: whether the person has a first heart attack; DV: whether the person has a second heart attack     IV: aspirin; DV: placebo

Ciccarelli: Psychology_5 (5th Edition)
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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A researcher reports that individuals who survived one heart attack and were given daily doses of aspirin were significantly less likely to suffer a second heart attack than survivors who were given an inactive placebo instead of aspirin. For this study, identify the independent variable and the dependent variable.

   

IV: whether the person has a second heart attack; DV: aspirin vs. placebo
   

IV: aspirin vs. placebo; DV: whether the person has a second heart attack
   

IV: whether the person has a first heart attack; DV: whether the person has a second heart attack
   

IV: aspirin; DV: placebo
A researcher reports that individuals who survived one heart attack and were given daily doses of aspirin were significantly less likely to suffer a second heart attack than survivors who were given an inactive placebo instead of aspirin. For this study, identify the independent variable and the dependent variable. IV: whether the person has a second heart attack; DV: aspirin vs. placebo IV: aspirin vs. placebo; DV: whether the person has a second heart attack O IV: whether the person has a first heart attack; DV: whether the person has a second heart attack IV: aspirin; DV: placebo
Transcribed Image Text:A researcher reports that individuals who survived one heart attack and were given daily doses of aspirin were significantly less likely to suffer a second heart attack than survivors who were given an inactive placebo instead of aspirin. For this study, identify the independent variable and the dependent variable. IV: whether the person has a second heart attack; DV: aspirin vs. placebo IV: aspirin vs. placebo; DV: whether the person has a second heart attack O IV: whether the person has a first heart attack; DV: whether the person has a second heart attack IV: aspirin; DV: placebo
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