The Population of Lengths of Aluminum-Coated Steel Sheets Is Normally

question 19

Multiple Choice

The population of lengths of aluminum-coated steel sheets is normally distributed with a mean of 30.05 inches and a standard deviation of 0.3 inches.What is the probability that the average length of a steel sheet from a sample of 9 units is more than 29.95 inches long?

• A).4602
• B).8413
• C).1587
• D).5397

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Definitions:

Right Lower Quadrant

A section of the abdomen that is bounded by the median line and the right iliac crest, commonly associated with the location of appendicitis symptoms.

Palpate

To examine or explore by touching (an organ or area of the body), usually to diagnose a condition or determine the presence of something.

Auscultate

The process of hearing the body's internal noises, usually with the help of a stethoscope, during a medical check-up.

Pyloric Stenosis

A condition in which the opening between the stomach and small intestine thickens, obstructing food from moving into the intestine.