Thirteen tons of cheese, including 22-pound wheels (label weight), is stored in some old
Chapter 7, Problem 7.1-7(choose chapter or problem)
Thirteen tons of cheese, including 22-pound wheels (label weight), is stored in some old gypsum mines. A random sample of n = 9 of these wheels yielded the following weights in pounds: 21.50 18.95 18.55 19.40 19.15 22.35 22.90 22.20 23.10 Assuming that the distribution of the weights of the wheels of cheese is N(, 2), find a 95% confidence interval for .
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer