Suppose That and R Charts Are Based on Subgroups

question 92

Multiple Choice

Suppose that and R charts are based on subgroups of size four are being used to monitor the tire diameter size of a new radial tire manufactured by a tire company.The and R charts are found to be in statistical control with inches.A histogram of the tire diameter measurements indicates that distribution of these measurements is approximately normally distributed. Find the sigma level capability of the process.

• A)1.93
• B)3.22
• C)0.64
• D)0.22

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Definitions:

Asset Management Ratios

Financial metrics that measure how efficiently a company is managing its assets to generate sales.

Statement Of Cash Flows

is a financial report detailing the inflow and outflow of cash within a company, helping to assess its liquidity.

Cash Balance

The amount of cash a company, or individual, has on hand at any given time, which indicates liquidity levels.

Financial Position

Financial Position represents the economic resources and obligations of an entity at a specific point in time, as detailed in its balance sheet.