A Sampling Plan States That If 20 Incoming Bolts Are

question 77

Multiple Choice

A sampling plan states that if 20 incoming bolts are checked and 2 or less defective bolts are discovered,the lot will be rejected. If an incoming lot is 10 percent defective,what is the probability of rejecting the lot?

• A)0
• B)1
• C)0.323
• D)0.667

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Definitions:

Mucosal Lining

The moist, protective tissue lining various organs and body cavities, such as the mouth, nose, and digestive tract.

Alimentary Canal

The whole passage along which food passes through the body from mouth to anus, including the esophagus, stomach, and intestines.

Esophagus

A muscular tube that conveys food from the pharynx to the stomach.

Trachea

A tube that connects the larynx to the bronchi, providing air flow to and from the lungs for respiration.