A quality engineer is assessing the capability of a process. He took a sample of the production line for the inner tubes, which yileded an average of 61 psi with a satndard deviation of 2 psi. The specification calls for the acceptance range to be from 55 psi to 65 psi. What is the Cpk of this line?

The Cpk of this line is 0.6667.

Step-by-step explanation:

Cpk:

In a process with mean , standard deviation , upper limit U and lower limit M, the CPK is of:

Average of 61 psi with a standard deviation of 2 psi.

This means that

The specification calls for the acceptance range to be from 55 psi to 65 psi.

This means that .

Cpk

The minimum of these values is 0.6667, so the Cpk of this line is 0.6667.

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

idc

step-by-step explanation:

idk