Dear All,
I'm studying the impact of ICT on students' performance in higher education. I created the composite variables but of course they are not normal,I used all the techniques to normalize but still not normal.so how can I test the impact (a method similar to regressions) for the none normal data. I'm a aware of the U tests and the like but they don't serve the purpose I'm looking for an impact test for none normal data.
Thank you in advance
Hi,
Correlation is a bivariate analysis that measures the strength of association between two variables and the direction of the relationship . If the correlation coefficient has a positive value (above 0) it indicates a positive relationship between the variables meaning that both variables move in tandem, i.e. as one variable decreases the other also decreases, or when one variableincreases the other also increases In terms of the strength of relationship, the value of the correlation coefficient varies between +1 and -1.
- Badges
- Science topic