HT Example #1 HT Example #1 Chips Ahoy Chips Ahoy In 1998, as an advertising campaign, the Nabisco Company announced a "1000 Chips Challenge" claiming that every 18-ounce bag of their Chips Ahoy cookies contained at least 1000 chocolate chips. Statistics students at the Air Force Academy purchased 16 randomly selected bags and counted the number of chocolate chips. Is there evidence that the mean number of chocolate chips per bag is more than 1000? The sample average number of chocolate chips per bag was 1238.1875 and sample standard deviation was 94.2820. It is assumed that this population distribution is symmetric. Use a significance level of .05. 17 18 HT Example #1 HT Example #2 Chips Ahoy Yogurt Calories Consumer Reports tested 14 randomly selected brands of vanilla yogurt and determined the numbers of calories per serving. A diet guide claims that you will get 120 calories from a serving of vanilla yogurt. Does the claim of this diet guide seem to be true? Conduct an appropriate hypothesis test at the