Can you have a negative effect size?
How do I Interpret a Negative t Test or a Negative Effect Size?
Calculating Effect Size (Cohen's d) for a One-Sample T Test
How to calculate Cohen d effect size
Can an effect size be greater than 1?
How to find Cohen's D to determine the Effect Size Using Pooled Standard Deviation
Effect Size - Intro to Inferential Statistics
The Secret Trick to Calculate Cohen’s d in SPSS – It Can Be Done (11-9)
V3.18 - Cohen's d Explained
How To Calculate Cohen's d In Excel
V6.15 - Cohen's d - Explained
Effect Size for the independent t-test
P value versus effect size
PSY 230 Video 11.6: Effect Size
Cohen's d - Intro to Inferential Statistics
Effect Size, Cohen's d, and Interpreting a Graph
Statistical Literacy | Episode 18 | 7.2-4 Effect Size Cohen's d
Effect size for two sample t-tests: Cohen's d...(see description for more online stats help)
Cohen's d: Small, Medium, Large Effect Sizes
Effect Size