Question 7 (10 points) Match up the following Chi Square statements: v '= (X-lliY-ll Tests if multiple unspecified probability distributions are 1_ Goodness of fit the same 2_ Independence test statistic > critical value 3. Homogeneity Tests if specified distribution of H0 matches 4. BF for a two-way contingency table a sample of X rows and Y columns '= X - 1 - number of 5_ BF for a goodness of fit with X cells estimated distribution parameters 6. As the difference between observed and expected counts test statistic increases Increases _ 7_ As the test statistic decreases p value Increases 3. H0 is rejected Tests if category labels in a 2-way classification table have some meaningful relationship to counts