A Drilling and Deburring Process Has Tolerances of Plus or Minus

question 161

Multiple Choice

A drilling and deburring process has tolerances of plus or minus .01 centimeters.What does the process standard deviation need to be in order for this process to have a capability ratio of 1.50?

• A)0.0022 millimeters
• B)0.0001 millimeters
• C)0.0022 centimeters
• D)0.00001 centimeters

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Definitions:

Break-Even Sales

The amount of sales revenue required to cover all fixed and variable costs, resulting in zero net income or loss.

Variable Expenses

Variable expenses fluctuate in direct proportion to changes in activity level or volume, such as sales or production quantities.

Fixed Expenses

Expenses that do not change with the level of production or sales within a certain range and period, such as rent, salaries, and insurance.

Break-Even Sales

The amount of sales revenue needed to cover all fixed and variable costs, resulting in no profit or loss.