tests of differences

Question 1

what are the tests of differences?

Answer 1

• mann- whitney

- wilcoxon

Question 2

what are the parametric tests of difference?

Answer 2

• unrelated t-test

- rerlated t-test

Question 3

what are the tests of correlation?

Answer 3

spearmens rank

pearsons r

Question 4

what are the tests of association / difference

Answer 4

chi squared

Question 5

what are the criteria for man whitney

Answer 5

independent groups
unrelated deisgn
ordinal data

Question 6

what are the criteria for wilcoxon

Answer 6

repeated measures
ordinal data
subjective self report questionnaire used

Question 7

what are the criteria for unrelated t test

Answer 7

independent groups
interval data
normal distribution
homogenity of varience

Question 8

what are the criteria for related t test

Answer 8

repeated measures
interval data
normal distribution
homogenity of varience

Question 9

what are the criteria for speamens rank

Answer 9

ordinal data

2 sets of values

Question 10

what are the criteria for pearsons r

Answer 10

interval data

2 sets of values

Question 11

what are the criteria for chi squared

Answer 11

nominal data
a test of difference or association
each data item is not listed separately but instead a frequency count