LLO 10.2  Calculated parametric Pearson correlation test Part 2 of 3
Channel: Thorseng Liew
Date: 05/04/2023

Biometry and Experimental Design

Calculate the covariances and then the correlation coefficient

Description:
In this video, we will start from the sums of squares of the cross product (SSCP) and calculate the covariances and then the correlation coefficient, which quantifies the strength and direction of a relationship between two variables. We will then discuss the different types of correlations, including positive and negative correlations and strong and weak correlations.

Lesson Learning Outcome: LLO 10.2  Calculated parametric Pearson correlation test

Outline:
0:00 - Introduction
0:23 - A brief look at the formula for the correlation coefficient
0:45 - Calculating the covariance
1:29 - What is the correlation coefficient?
3:14 - Calculate the correlation coefficient
7:50 - How to report and use the correlation coefficient