Tagged Questions
3
votes
3answers
578 views
Logistic regression versus t-test, which is better for this comparative-descriptive study?
Which type of test is most appropriate for this comparative-descriptive study? I have two groups of subjects (250 in each). My goal is to determine if the two subject groups are different and if so, ...
4
votes
3answers
2k views
Checking normality of a Likert scaling question
I have likert scale responses (1-5 rating) of 20 respondents for a set of 25 questions. So that means that each respondent has answered 25 questions (with 1-5 rating). If I need to check the normality ...
13
votes
5answers
3k views
Group differences on a five point Likert item
Following on from this question:
Imagine that you want to test for differences in central tendency between two groups (e.g., males and females)
on a 5-point Likert item (e.g., satisfaction with life: ...
