- A Local Brewery Distributes Beer In Bottles Labeled 30 Ounces A Government Agency Thinks That The Brewery Is Distributi 1 (46.01 KiB) Viewed 18 times
A local brewery distributes beer in bottles labeled 30 ounces. A government agency thinks that the brewery is distributing less than that amount. The agency selects 40 of these bottles, measures their contents, and obtains a sample mean of 28.4 ounces with a population standard deviation of 11 ounce. Use a 0.03 significance level to test the agency's claim that the brewery is cheating its customers. (Round to four decimals) H: H: a Which hypothesis represents the claim? Circle: Null Hypothesis or Alternative Hypothesis Find the critical values of the rejection region. (Show calculator function used, values plugged into calculator function, and final answer rounded to 4 decimals. Sketch the rejection region on the normal curve.) I Test this hypothesis. (Show original formula, values then plugged into formula, and final answer rounded to 4 decimals) Decision (Reject or Fail to Reject): Write a conclusion in context of this problem. At % level of significance, there enough evidence to the claim that