M Question 5 - 7-2 Homework: Chapter 8 (Sections 8.1 and 8.5) - Connect 7-2 Homework: Chapter 8 (Sections 8.1 and .. Saved Help Save & Exit Submit Check my work 5 The Ball Corporation's beverage can manufacturing plant in Fort Atkinson, Wisconsin, uses a metal supplier that provides metal with a known thickness standard deviation o= .000965 mm. Assume a random sample of 58 sheets of metal resulted in an x = .3193 mm. 5 points Calculate the 98 percent confidence interval for the true mean metal thickness. (Round your answers to 4 decimal places.) Skipped The 98% confidence interval is from to eBook Ask Print References