chi square test for goodness of fit Flashcards
1
Q
what are the assumptions for this the goodness of fit test
A
Independence between indivduals
2
Q
what is they hypothesis for the goodness of fit
A
Distrubution matches the hypothesized distribution
3
Q
what is the Test statistic for the goodness of fit test
A
The sqaured diff between observed and expected where the expected is defined in the hypo
4
Q
what kind of p-value is always expected in a goodness of fit test
A
always right tailed
5
Q
what occurs when the p-value is less then the signifcance level?
A
you reject the null
