Consider a machine that fills soda bottles. The process has a mean of 15.9 ounces and a standard deviation of 0.06 ounces.
The specification limits are set between 15.8 and 16.2 ounces.
a)Compute and interpret the machine’s Cp
Cp = process capable
b)Compute and interpret the machine Cpk
Cpk = capability index
c)What % of the bottles will be considered under-filled?
I got a lower distribution limit of -1.67 and upper distribution limit of 5.
How can I find area corresponding to Z=5 on the Standardized Normal Distribution Table. I need to calculate the % of bottles that will be considered under-filled?
2 answers