Pepsi uses six-sigma technique to evaluate whether its 15 oz Gatorade has consistent weight. Pepsi took a sampling of 1000 15 oz Gatorade and found out that the average weight was 15.12 oz with a standard deviation of 0.3 oz. Pepsi considers a tolerance of 4% from 15 oz acceptable.

If Pepsi improves its production process, and samples another 1000 bottles and finds a average weight of 15 oz with a standard deviation of 0.25 oz.

d. what quality standard does this new process achieve (in terms of number of sigma)?

	A.	the result meets 2.4-sigma standard
	B.	the result meets 2.0-sigma standard
	C.	the result meets 1.6-sigma standard
	D.	the result meets 2.2-sigma standard
	E.	the result meets 1.8-sigma standard

Pepsi uses six-sigma technique to evaluate whether its 15 oz Gatorade has consistent weight. Pepsi took a sampling of 1000 15 oz Gatorade and found out that the average weight was 15.12 oz with a standard deviation of 0.3 oz. Pepsi considers a tolerance of 4% from 15 oz acceptable.

If Pepsi improves its production process, and samples another 1000 bottles and finds a average weight of 15 oz with a standard deviation of 0.25 oz.

e. what is the standard deviation that Pepsi needs to achieve in order to achieve the 6-sigma standard without having to change the specification?

	A.	sigma<=0.30
	B.	sigma<=0.15
	C.	sigma<=0.10
	D.	sigma<=0.20
	E.	sigma<=0.25