Service Time Is Targeted for 15 Minutes with an Upper

question 73

Multiple Choice

Service time is targeted for 15 minutes with an upper and lower specification of 16 and 14 min. ,respectively.The process standard deviation is 0.2 min.and the process average is 14.8 min.What is the process capability ratio?

• A)1.33
• B)1.50
• C)1.66
• D)2.00

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Definitions:

Asbestos

A group of naturally occurring mineral fibers used in building materials that are hazardous to health when inhaled.

Vehicle Emission Standards

Regulations set by governments to limit the amount of pollutants vehicles can emit, aimed at reducing air pollution and promoting public health.

EPA

The Environmental Protection Agency, a federal agency tasked with protecting human health and the environment through regulations and oversight.

Manufacturers

Companies or individuals that produce goods on a large scale using machinery, labor, and innovative processes, often within specific industries.