null hypothesis - inferential statistics Flashcards
1
Q
inferential statistics
A
we are going to make inferences about generalising.
2
Q
null hypothesis
A
we try to prove this is false - it is easier to do.
3
Q
what makes results significant
A
must be less than 0.05 to conclude it is statistically significant.
4
Q
calculating the t - test
A
probability of observing a pattern
(see picture in camera roll.)
