Answer:
Step-by-step explanation:
1) if the lines are perpendicular, then the second slop is 0.25;
2) the equation of the 2d line is y=0.25x+i, where i - unknown intercept;
3) it is possible to calculate the unknown intercept, if to substitute the given coordinates into the equation y=0.25x+i:
-4=-12*0.25+i; ⇔ i=-1.
4) finally, the required equation is:
Answer:
The value of Cp (measure of potential capability) is 6.33.
Step-by-step explanation:
Given information: Process average = 2 inches, process standard deviation = 0.05 inches, lower engineering specification limit = 1.6 inches and upper engineering specification limit =3.5 inches.
The formula for Cp (measure of potential capability) is
Where, USL is upper specification limit, LSL is specification limit, σ is process standard deviation.
Substitute USL=3.5, LSL=1.6 and σ=0.05 in the above formula.
Therefore the value of Cp (measure of potential capability) is 6.33.