American Adults (N = 1,946)   Model 1

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
icon
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 ranges from 0 to 30, with higher scores reflecting more depressive symptoms. *p<0.05; **p<0.01; ***p<0.001

  1. In the full model, Model 2, what variables are significantly related to the dependent variable?
  2. At what point does the regression line hit the y axis in Model 2?
  3. What is the direction of the relationship between problems with drinking and depression? In other words, is it positive, negative, or nonexistent?
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt