binomial sign test Flashcards
non parametric stat test
1
Q
level of data and experimental design
A
nominal data
repeated measure design/ matched pair design
2
Q
step 1 of binomial sign test
A
indicate the direction of difference in the change of attitude through + and - sign, as well as ignoring the one with no difference
3
Q
step 2 of binomial sign test
A
count the number of time the LEAST frequent sign (+ -) appears and call this calculated value of X
4
Q
step 3 of binomial sign test
A
use the critical value table to see if there is a significant difference between the calculated value and the critical value
5
Q
the calculated value must be ________ than the critical value
A
equal to or lower than
