Pls answer in 3 paragraphs; I need to reply to another student in 100 words; each section will be 100 words, with no reference.
means 2 students and one instructor .
1= Reply to student
2=Reply to student
3 paragraph=(Reply to instructor)Instructor question is written below
Two Groups of the Independent Variable
Class, which one is correct? When there are two groups of the independent variable, then:
Only the t-test for two independent samples should be used.
Either the t-test for two independent samples or the Anova can be used.
Either the t-test for paired samples or the Anova can be used.
Only the Anova should be used.