During the performance of an audit, which of the following are key considerations?
I. What sampling plans may be necessary?
II. Is the audit schedule progressing as planned?
III. Is there a need for a technical specialist?
IV. Is the level of compliance satisfactory?

How many outcomes are possible when performing a single trial of a binomial experiment?

When asked to make recommendations on how to correct any deficiencies noted in the exit report, the auditor(s) should

Compute the upper control limit for an s chart, based on a sample size of 10, if the process is in control with a mean of 40 and a sample standard deviation of 7.

An electronics firm was experiencing high rejections in their multiple connector manufacturing departments. "p" charts were introduced as part of a program to reduce defectives. Control limits were based on prior history, using the formula:

P' is the historical value of percent defective and n is the number of pieces inspected each week. After six weeks, the following record was accumulated

1,000 pieces were inspected each week in each department. Which department(s) exhibited a point or points out of control during this period (round off calculations to nearest tenth of a percentage point)?