You are investigating a complaint that the Yummy Junk Food

Last updated: 12/4/2023

You are investigating a complaint that the Yummy Junk Food Company s 10 ounce packages of barbecue flavored potato chips contain less than a full 10 ounces of the product You randomly sample and weigh 30 bags of the chips The mean of your sample is 9 82 and the unbiased estimate of the population standard deviation is 36 ounces Using an appropriate confidence interval determine whether or not there is reason to believe that the company is shorting its customers Provide a complete interpretation based on the evidence SHOW YOUR WORK 10 pts