'19763 mm' presentation slideshows

The Company You Work For Produces Invent Youself/tutorialoutletdotcom

FOR MORE CLASSES VISIT www.tutorialoutlet.com The company you work for produces automotive parts for GM. A certain machine that makes a cutout in a piece of steel averages a cut size of 229.0188 mm with a standard deviation of 0.19763 mm. A random sample of 73 is taken from the population. What is the distribution of the sample mean? Question 1 options: 1) Approximately normal with mean 229.0188 and standard error 0.19763.

41 views • 3 slides