Lab 3: Assess SmartPLS Regression Results
Goal
Assess regression output systematically and prepare a results assessment table.
Assessment Items
Record:
- Dependent variable
- Sample size
- R-square
- Adjusted R-square
- Coefficients
- Standardized coefficients
- Standard errors
- t-values
- p-values
- Confidence intervals
- Diagnostic notes
Questions
- Which predictor has the largest standardized coefficient?
- Which predictors are statistically significant?
- Are any coefficient signs unexpected?
- Does R-square indicate weak, moderate, or strong explanatory power for your context?
- Does the QQ plot suggest serious residual non-normality?
- Should robust standard errors be reported?
Deliverable
Complete:
Next Lab
Continue to Lab 4.