kin 232 - mod 12 Chi square

Chi square test

a test that is a non parametric test and has frequencies of more than 2 categories

true

Chi squares test whether the frequency in each category in the sample data represents the expected frequency

t or f

true

this equation is used for categories describing one variable

t or f

goodness of fit

________________ test will test how good the fit is b/w our data and the expected frequency

false

distribution of the scores are independent on the degrees of freedom

t or f

rejected

if the Chi square value calculated is more than or equal to the chi square critical then H0 should be

retained

if the Chi square value calculated is less than the chi square critical then H0 should be

false

if the expected frequency of each category is unknown, guess values

\
t or f

chi square two way

this test determines if two variables are related to one another

test of independence

uses the frequency data from a sample to evaluate the relationship b/w two variables in the population

independent

if a chi square two way test has scores that are not related to one another then it is ______________

dependent

if a chi square to way test has scores that are related to one another then it is _____________