You Want to Determine the Control Lines for a P-Chart

question 16

Multiple Choice

You want to determine the control lines for a p-chart for quality control purposes. If the total number of defects from all samples is 560, the number of samples is 70, and the sample size is 80, which of the following would be the standard deviation used in developing the control lines?

• A) 0.9000
• B) 0.4556
• C) 0.0335
• D) 0.0011
• E) 0.0112

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Definitions:

Early Retirement

The act of leaving the workforce before the traditional retirement age, often with incentive packages offered by employers.

Labor Surplus

A situation where the number of available workers exceeds the number of available jobs, often leading to unemployment or underemployment.

Work Sharing

A program that allows employees to reduce working hours during economic downturns as an alternative to layoffs, with the aim of spreading a reduced amount of work over the same or a larger number of employees.

Hiring Freeze

A policy implemented by organizations to temporarily halt the recruitment of new employees.