Introduction Hello everyone, I’m back again as I told you that I will post informational content daily so here it is: Split-Half Method In the world of research and testing, Read more…
Statistics Definition
6 Purposes of Educational Research: What are its Types & Methods
Educational research is the process of investigating and studying educational issues. And problems to improve the effectiveness of teaching and learning. This type of research can include quantitative research, which Read more…
Explain What are the Most Common Reasons for Lack of Accuracy in the subject of Math’s
Introduction Math, oh math. It’s the subject that either fills you with joy or makes you want to pull your hair out. And for those who fall into the latter Read more…
A.M. Tuttle
Correlation “Correlation is an analysis of the covariation between two or more variables.”
B.C. Brooks and W.F.L. Dicks
Dispersion “Dispersion or spread is the degree of the scatter or variation of the variables about a central value.”