In this data set, the outcome is a measure of symptoms related to heart disease (0 = no symptoms, 20 = many symptoms). This study looks at how different factors (e.g., smoking, intimacy) influence heart disease symptoms. For this study, we want to identify any main effects and describe any interaction. Let's list the findings in 3-5 bullet points in terms of who is at the greatest and least risk for heart disease in each study. A difference of 2 points between the means is statistically significant. Study 2. Effects of life stress and social support on mean heart disease symptoms. High Life Stress Low Life Stress High 6 6 6 Support Low 18 6 12 Support 12 CO 6
In this data set, the outcome is a measure of symptoms related to heart disease (0 = no symptoms, 20 = many symptoms). This study looks at how different factors (e.g., smoking, intimacy) influence heart disease symptoms. For this study, we want to identify any main effects and describe any interaction. Let's list the findings in 3-5 bullet points in terms of who is at the greatest and least risk for heart disease in each study. A difference of 2 points between the means is statistically significant. Study 2. Effects of life stress and social support on mean heart disease symptoms. High Life Stress Low Life Stress High 6 6 6 Support Low 18 6 12 Support 12 CO 6
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
Related questions
Question
need help understanding scenarios out of my practice book that is meant to help me better understand experimental designs and threats to internal and external validity but I am still confused.
Transcribed Image Text:In this data set, the outcome is a measure of symptoms related to heart disease (0 = no
symptoms, 20 = many symptoms). This study looks at how different factors (e.g.,
smoking, intimacy) influence heart disease symptoms. For this study, we want to
identify any main effects and describe any interaction. Let's list the findings in 3-5 bullet
points in terms of who is at the greatest and least risk for heart disease in each study. A
difference of 2 points between the means is statistically significant.
Study 2. Effects of life stress and social support on mean heart disease symptoms.
High Life
Stress
Low Life
Stress
High
6
6
6
Support
Low
18
6
12
Support
12
CO
6
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