Inferential statistical testing

Question 1

What are the 3 types of data?

Answer 1

1. Nominal
2. Ordinal
3. Interval

Question 2

If it is a test of difference with independent measures and nominal data, which test will you use?

Answer 2

Chi square

Question 3

If it is a test of difference with independent measures and ordinal data, what test will you use?

Answer 3

Man Whitney

Question 4

If it a test of difference with independent measures and interval data, what test will you use?

Answer 4

Unrelated T test

Question 5

If it is a test of difference with repeated measures (also MP) and nominal data, what test will you use?

Answer 5

Sign test

Question 6

If it is a test of difference with repeated measures (also MP) and ordinal data, what test will you use?

Answer 6

Wilcoxon test

Question 7

If it is a test of difference with repeated measures (also MP) and interval data, what test will you use?

Answer 7

Related T test

Question 8

If it is a test of relationship with a correlational design and nominal data, what test will you use?

Answer 8

Chi square

Question 9

If it is a test of relationship with a correlational design and ordinal data, what test will you use?

Answer 9

Spearman’s Rho

Question 10

If it is a test of relationship with a correlational design and interval data, what test will you use?

Answer 10

Pearson’s R