Probability, Statistics and Inference Flashcards
1
Q
hypothesis testing
A
accepting the null or the alternative hyp
2
Q
how do apa present p-values
A
3d.p and no 0 before decimal point
3
Q
p-value
A
chance of getting results as extreme as the ones in our
experiment, if the null hypothesis is true
4
Q
smaller p-value
A
results we obtained are less likely under the
null hypothesis
5
Q
significant p-value
A
p < .050 (this is alpha, α)
6
Q
type 1 error
A
shows significance BUT is no actual affect on population
7
Q
type 2 error
A
dont show significance BUT there actually is significance
