If the Process Is Known to Produce 11 Percent Defectives

question 73

Short Answer

If the process is known to produce 11 percent defectives on average, what are the upper and lower control limits for an alpha risk of .10? .05? .01?

---

Definitions:

Standard Deviation

An indicator of how spread out or scattered a collection of numbers is, showing the degree to which these numbers differ from their average value.

Variability

The extent to which data points in a statistical distribution or dataset differ from the average or mean value.

Median

The middle value in a sorted, ascending or descending, list of numbers.

Mean

The average value of a set of numbers, calculated by dividing the sum of all the values by the count of the values.