We conducted a second regression analyze on the data from the previous exercise.

Question

We conducted a second regression analyze on the data from the previous exercise. In addition to depression at year 1, we included a second independent variable to predict anxiety at year 3. We also included anxiety at year one. (We might expect that the best predictor of anxiety at a later point in time is one’s anxiety at an earlier point in time.) Here is the output for that analysis.

Unstandardized Coefficients

Standardized coefficients

t

Sig.

B

Std. Error

Beta

(Constant)

17.038

1.484

11.482

.000

Depression Year 1

-.013

.055

-.019

-.237

.813

Anxiety Year 1

.307

.056

.442

5.521

.000

1. From the software output, write the regression equation

Unstandardized Coefficients

Standardized coefficients

t

Sig.

B

Std. Error

Beta

(Constant)

17.038

1.484

11.482

.000

Depression Year 1

-.013

.055

-.019

-.237

.813

Anxiety Year 1

.307

.056

.442

5.521

.000

Explanation / Answer

The equation of the regression analysis is :

Y^ = 17.038-0.013*DepressionYear1 + 0.307*AnxeityYear1

Remember, we have used the Unstandardized coefficients of B as per the table to solve the problem.

Though, DepressionYear1 has a p-value of .813 and is not significant

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.