Construct the null and alternate hypotheses for the following tests/claims. a. Test if the mean weight of cereal in a cereal box differs from 18 ounces. b. Test if Americans get less than seven hours of sleep. c. "I am going to get majority of the votes to win this election." (Assuming 2 parties are participating) d. Discuss the consequences of Type 1 and Type 2 errors for part c. e. "I will have to fine the company because its tablets do not contain an average of 250mg of ibuprofen as advertised."