why does the independence test use the chi square distribution why does a goodness of fit test use the chi square distribution why do we use the chi squared distribution for the chi test why does the independence test use the chi squared distribution why does the goodness of fit test use a distribution why does the goodness of fit test use the chi squared distribution? which condition is not an independent variable which condition must be met to run a goodness-of-fit test why does the self-reported test use a chi squared distribution? why does the goodness of fit test use a discrete distribution why does the goodness of fit test use the chi squared distribution? what condition does the goodness of fit test use why does the goodness of fit test use chi square why does the goodness of fit test use the chi square distribution why does the independence test use the chi squared distribution? why does the independence test use the chi squared distribution? why does the independence test use the chi square distribution? what condition must be met in order for the statistic to be independent? why is a goodness of fit test necessary why do we use a chi squared distribution for the goodness of fit test in our experiments?