sign test Flashcards
1
Q
statistical testing
A
provides a way of determining whether hypotheses should be accepted or rejected
by using a statistical test we can find out about whether differences or relationships between variables are significant or are likely to have occurred by chance
2
Q
sign test
A
a statistical test used to analyse the difference in scores between related items
data should be nominal or better
- calculated value (S) equal or less than critical
