Answer:
a) Cp=0.93
b) The probability of having non-conforming items is P=0.0051.
As percentage is 0.51%.
Step-by-step explanation:
a) The Cp is a measure of the capability of the process to produce items within the specifications.
It can be expressed as:
Where USL: upper specification limits
LCL: lower specification limits
b) The upper and lower specifications are equally distant from the mean (±7mm), so we can calculate z as:
The probability of having non-conforming items is P=0.0051.
As percentage is 0.51%.
Answer:
confused what graph are using
Step-by-step explanation:
Answer:
Step-by-step explanation:
First row: Decimal .5, Fraction 50/100 or 1/2 in simplest form. Ratio in simplest form is 1:2.