4- State the null hypothesis and the alternative hypothesis that would be used to test the following statement: "In the recent Peruvian presidential election that was held November 2022, the voters expressed preferences that were not independent of their party affiliations." (5 points) ANS: H.: 5- State the null hypothesis and the alternative hypothesis that would be used to test the following statement: "The distribution of opinions is the same for all five communities." (4 points)