15 - sample size
7 - Reading comprehension tests
2- individual tests
5 - group tests
each group tests with shuffled samples.
How to correlate and find out the significance? when group size differs?
I was intrigued by your question. Since the issue of learning English is quite important I wanted to help to the extent possible. But the question was not clear. So I looked up the abstract of your paper. There is no progress. Can you state in simple terms (forget statistical jargon) the question you are trying to answer? Also, in your abstract you mention a t test but you do not state what hypothesis you are checking. Can you clarify that? There is some skewness in your scores and you seemed to see much meaning in that. I am not so sure.
- Badges
- Science topic
- Similar topics
- Mathematics
- Statistics
- Sampling Design
- Sample Size