Question: A process that makes chocolate candy bars has an output that is normally distributed with a mean of 6 oz. and a standard deviation of
A process that makes chocolate candy bars has an output that is normally distributed with a mean of 6 oz. and a standard deviation of .01 oz. Determine three sigma control limits for an x-bar (mean) chart assuming a sample size of 10.
A) UCL = 6.03 ounces and LCL = 5.97 ounces
B) UCL = 6.003 ounces and LCL = 5.997 ounces
C) UCL = 6.0095 ounces and LCL = 5.9905 ounce
D) 6.0063 ounces and LCL = 5.9937 ounces
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
