Weight control is a serious issue for packaging of food stuffs. If more than 30% of a production run are under filled then the production run must be redone. A single production run makes 600 packages (the population). A quality control inspector at a large food packaging plant simply just selects the first 50 packages produced that day to weigh and finds 12 of them are under filled. What assumption did the inspector violate that will stop them from doing a hypothesis test

Samson is going shopping for sugar and butter to make three different kinds of cookies: lemon bars, peanut butter cookies, and sugar cookies. the recipe for lemon bars calls for 2 cups of flour, 2 cups of sugar, and 1 stick of butter. the peanut butter cookie recipe calls for 2 cups of flour, 4 cup of sugar and 2 stick of butter. the sugar cookie recipe calls for 1 cup of flour, 2 cups of sugar, and 2 sticks of butter. sampson has 13 cups of flour at home, and he buys 12 cups (6 pounds) of sugar and 10 sticks of butter. how many batches of each type of cookie can he make? samson can make batches of lemon bars, batches of peanut butter cookies, and batches of 09 cookies submit reset