An R Chart Is to Be Developed for Use in Quality

question 83

Multiple Choice

An R Chart is to be developed for use in quality control.The average of the ranges is calculated to be 0.45.The sample sizes were 9 each.What would the upper control limit be?

• A)0.8172
• B)0.6012
• C)0.0828
• D)0.1566
• E)0.7434

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Definitions:

Customer Loyalty

A measure of a customer's willingness to continue buying from or patronizing a brand or company over time.

Customer Needs

The specific desires, requirements, or preferences of customers that businesses aim to fulfill with their products or services.

Differentiated Marketing

A marketing strategy in which a company targets several market segments with a different offering for each.

Unit Costs

The cost incurred by a company to produce, store, and sell one unit of a particular product or service.