Online Lecture on Correlation and Regression Analysis

preview_player
Показать описание
Thank you for supporting our channel! We accept donations via GCash.

This online lecture aims to cover the following:
- A review of basic concepts in correlation and regression analysos
- Demonstration on how to interpret the results of the following:
Pearson-r, Simple Linear Regression and Multiple Regression
Рекомендации по теме
Комментарии
Автор

Chi square - nominal
Pearson r - interval & ratio
Spearman's rho - ordinal

Significant correlation: p-value ≤0.05 (alpha level)
30:53

Significant - what is true for the sample is true for the population 38:39

Simple linear regression 46:46 - Prediction; effect of one variable to another / how much will y change if x changes
Correlation - relationship
How strongly two variables are related to each other

jasleenco