Wednesday
July 23, 2014

Homework Help: calculus

Posted by taz on Tuesday, November 27, 2012 at 9:13am.

A machine on an assembly line fills cans with quantities of food that are normally distributed with a standard deviation of 0.057 pounds. The mean quantity filled is estimated using a sample of 100 cans. What is the difference between the upper and lower limits of the 95% confidence interval for the mean?

A.0.0057 lb.
B.0.011 lb.
C.0.022 lb.
D.0.11 lb.
E.0.22 lb.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

college math - Math homework please help!! 2. Suppose that people’s weights are ...
Stats - Cans of regular Coke are labeled as containing 12. Statistics students ...
math - The weight of a can made from a machine is normally distributed with a ...
statistics - The weight of a can made from a machine is normally distributed ...
statistics - An automatic machine that fills bags of unpopped popcorn is ...
statistics - An automatic machine that fills bags of unpopped popcorn is ...
STAT - The weights of the 100 students in an introductory statistics class are ...
STAT - The weights of the 100 students in an introductory statistics class are ...
STAT - The weights of the 100 students in an introductory statistics class are ...
statistics - Assuming that the weights of newborn babies are normally ...

Search
Members