4. (8 points) 57.5% of adults today favor the legalization of marijuana. A health practitioner in Louisiana collects data from 200 adults and finds that 102 of them favor marijuana legalization. It is believed that the proportion of adults who favor marijuana legalization in Louisiana is lower than the national proportion. a. (2) State the null and alternative hypotheses that allow you to test the statement above. 200 b. (4) Calculate the value of the test statistic and the p-value. {Round the test statistic to the proper number of decimal places in order to use the Zor t-tables to determine the p-value. Show your calculations!) c (2) At the 10 % significance level, do the sample data support the health practitioners belief? Why or why not