Use this multiple regression table to answer the series of questions below. Self-Reported Depression1 among Older American Adults (N = 1,946) Model 1 Model 2 Variables b (se) Beta b (se) Beta Drinking Problems with drinking (0= little to no problems with drinking to 4= serious problems with alcohol) .599 (.118) .117*** .429 (.108) .084*** Socio-Demographics Gender (Male =1) -.815 (.221) -.087*** -.553 (.203) -.059** Race/Ethnicity (White = 1) -1.105 (.250) -.099*** -.088 (.239) -.008 Marital Status (Married = 1) -.894 (.233) -.091*** -.352 (.225) -.036 Age (57 - 85 years old) .029 (.014) .048* -.026 (.014) -.043 Socio-Economic Indicators Income (1 = 0-24,999 to 4 = 100k or higher) -.612 (.121) -.133*** Education (1 = less than High school to 4 = Bachelors or more) -.238 (.108) -.053* Employment Status (Employed = 1) -.548 (.224) -.055* Health Physical Health (1 = Poor to 5 = Excellent) -1.410 (.094) -.329*** Intercept 3.375 13.914 R2 .042 .203 1Self-Reported Depression ranges from 0 to 30, with higher scores reflecting more depressive symptoms. *p<0.05; **p<0.01; ***p<0.001 In the full model, Model 2, what variables are significantly related to the dependent variable? At what point does the regression line hit the y axis in Model 2? What is the direction of the relationship between problems with drinking and depression? In other words, is it positive, negative, or nonexistent?
Use this multiple regression table to answer the series of questions below. Self-Reported Depression1 among Older American Adults (N = 1,946) Model 1 Model 2 Variables b (se) Beta b (se) Beta Drinking Problems with drinking (0= little to no problems with drinking to 4= serious problems with alcohol) .599 (.118) .117*** .429 (.108) .084*** Socio-Demographics Gender (Male =1) -.815 (.221) -.087*** -.553 (.203) -.059** Race/Ethnicity (White = 1) -1.105 (.250) -.099*** -.088 (.239) -.008 Marital Status (Married = 1) -.894 (.233) -.091*** -.352 (.225) -.036 Age (57 - 85 years old) .029 (.014) .048* -.026 (.014) -.043 Socio-Economic Indicators Income (1 = 0-24,999 to 4 = 100k or higher) -.612 (.121) -.133*** Education (1 = less than High school to 4 = Bachelors or more) -.238 (.108) -.053* Employment Status (Employed = 1) -.548 (.224) -.055* Health Physical Health (1 = Poor to 5 = Excellent) -1.410 (.094) -.329*** Intercept 3.375 13.914 R2 .042 .203 1Self-Reported Depression ranges from 0 to 30, with higher scores reflecting more depressive symptoms. *p<0.05; **p<0.01; ***p<0.001 In the full model, Model 2, what variables are significantly related to the dependent variable? At what point does the regression line hit the y axis in Model 2? What is the direction of the relationship between problems with drinking and depression? In other words, is it positive, negative, or nonexistent?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Use this multiple regression table to answer the series of questions below.
|
Self-Reported Depression1 among Older American Adults (N = 1,946) |
||||
|
|
Model 1 |
Model 2 |
||
|
Variables |
b (se) |
Beta |
b (se) |
Beta |
|
Drinking |
|
|
|
|
|
Problems with drinking (0= little to no problems with drinking to 4= serious problems with alcohol) |
.599 (.118) |
.117*** |
.429 (.108) |
.084*** |
|
Socio-Demographics |
|
|
|
|
|
Gender (Male =1) |
-.815 (.221) |
-.087*** |
-.553 (.203) |
-.059** |
|
Race/Ethnicity (White = 1) |
-1.105 (.250) |
-.099*** |
-.088 (.239) |
-.008 |
|
Marital Status (Married = 1) |
-.894 (.233) |
-.091*** |
-.352 (.225) |
-.036 |
|
Age (57 - 85 years old) |
.029 (.014) |
.048* |
-.026 (.014) |
-.043 |
|
|
|
|
|
|
|
Socio-Economic Indicators Income (1 = 0-24,999 to 4 = 100k or higher) |
|
|
-.612 (.121) |
-.133*** |
|
Education (1 = less than High school to 4 = Bachelors or more) |
|
|
-.238 (.108) |
-.053* |
|
Employment Status (Employed = 1) |
|
|
-.548 (.224) |
-.055* |
|
Health |
|
|
|
|
|
Physical Health (1 = Poor to 5 = Excellent) |
|
|
-1.410 (.094) |
-.329*** |
|
Intercept |
3.375 |
13.914 |
||
|
R2 |
.042 |
.203 |
||
|
1Self-Reported Depression |
- In the full model, Model 2, what variables are significantly related to the dependent variable?
- At what point does the regression line hit the y axis in Model 2?
- What is the direction of the relationship between problems with drinking and depression? In other words, is it positive, negative, or nonexistent?
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