1
$\begingroup$

This question already has an answer here:

I am currently conducting a quantitative experimental research wherein 2 groups will be my participants. The research aims to determine whether or not Code-Switching is an effective tool to achieve academic proficiency within the students.

Controlled Group - Will receive no treatment and will be simply taught in pure english; with respect to the given Medium of Instruction on such subject

Experimental Group - Will be taught in means of Code-Switching(shifting from one lang. to another)

I will be conducting a pre-test before the lecture (around 1-2 weeks) and a post-test will also be conducted after such lecture to measure which of the two groups understood the lesson better.

I've been searching for tests and I've found the following: -two sample t-test -log linear analysis -Aspin-Welch Unequal-Variance test

Please help me in finding the best test to use to get accurate and reliable results.

$\endgroup$

marked as duplicate by kjetil b halvorsen, mdewey, Xavier Bourret Sicotte, jbowman, Michael Chernick Nov 9 '18 at 15:49

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.