standard error
paired t test
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decision rules
chi squared tests
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, if the test statistic is less than the critical value, fail to reject the null
hypothesis
how do you know which chi squared test to run?
Give this one a try later!
goodness of fit- one variable with different proportions
homogeneity- one data set with two populations
independence- competing two QUALITATIVE variables
degrees of freedom
paired t test
Give this one a try later!
# of pairs - 1
test statistic
paired t test
Give this one a try later!
paired t test
Give this one a try later!
decision rules
chi squared tests
Give this one a try later!
, if the test statistic is less than the critical value, fail to reject the null
hypothesis
how do you know which chi squared test to run?
Give this one a try later!
goodness of fit- one variable with different proportions
homogeneity- one data set with two populations
independence- competing two QUALITATIVE variables
degrees of freedom
paired t test
Give this one a try later!
# of pairs - 1
test statistic
paired t test
Give this one a try later!
