Correlation and Regression
Bachelor of Arts in Psychology · University · Statistics for Psychology
This unit introduces the concepts of correlation and regression analysis, two fundamental statistical techniques used to measure the relationship between variables. Students will learn how to calculate and interpret Pearson correlation coefficients and Spearman rank correlation coefficients, as well as how to conduct linear regression analysis.
Zum Üben gibt es 43 Aufgaben. Jede Antwort bekommt sofort eine Rückmeldung, kostenlos und ohne Anmeldung.
Das gehört dazu
- The concept of correlation
- Types of correlation coefficients
- Calculating the Pearson correlation coefficient
- Interpreting the Pearson correlation coefficient
- The concept of regression
- Types of regression analysis
- Conducting linear regression analysis
- Interpreting the results of linear regression analysis
- Assumptions of linear regression analysis
- Testing the statistical significance of a correlation coefficient
- Testing the statistical significance of a regression coefficient
- Limitations of correlation and regression analysis
Stichworte
- Correlation
- Regression
- Pearson correlation coefficient
- Spearman rank correlation coefficient
- Linear regression analysis
- Statistical significance
- Hypothesis testing
- Scatterplots
- Trendlines
- Outliers