gram and a standard deviation of 0.164 gram. Use a 0.05 significance level to test the claim of a cereal lobbyist that the mean for all cereals is less than 0.3 gram. sugar per gram of cereal) is measured for each cereal selected. Those amounts have a mean of 0.292 Formulate the null and alternative hypotheses. Choose the correct answer below. A. Ho: =0.3 Hg: < 0.3 OC. Ho: =0.3 a: >0.3 Find the test statistic. t= - (Round to three decimal places as needed.) OB. Ho: H