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

question 48

Short Answer

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, what would be the standard deviation used in developing the control lines? ______________________________________

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Definitions:

Demand Curve

A graph showing the relationship between the price of a good or service and the quantity of it that consumers are willing and able to purchase at any given price.

Expectations

The anticipations of consumers, firms, and others about future economic conditions, which can influence their decisions today.

Prices

The amount of money required to purchase goods, services, or assets.

IBM Personal Computers

refers to the series of personal computers produced by IBM since 1981, marking the start of the PC era.