Hypothesise Flashcards
(4 cards)
1
Q
what is a null hypothesis?
A
an hypothesis thats based on the assumption that there us no difference between two conditions or variables (just a coincidence)
2
Q
what is an alternative hypothesis?
A
when there is a significant difference between two conditions or a significant relationship between two variables
3
Q
whats a directional hypothesis? (one tailed)
A
a prediction that states the direction of the difference between two conditions
4
Q
whats a non directional hypothesis?
A
a prediction that states there will be a difference between conditions
