Spearman's test

Question 1

step 1

Answer 1

rank each co-variable separately from lowest-> highest

Question 2

step 2

Answer 2

rank 1 - rank 2

Question 3

step 3

Answer 3

square the difference

Question 4

step 4

Answer 4

add all the difference squared value

Question 5

step 5

Answer 5

substitute into equation. split into stages to get all the marks

Question 6

step 6

Answer 6

check against critical value table

Question 7

step 7

Answer 7

write significance statement