A Sample of 92 Observations Is Taken from an Infinite

question 56

Multiple Choice

A sample of 92 observations is taken from an infinite population.The sampling distribution of is approximately

• A) normal because is always approximately normally distributed.
• B) normal because the sample size is small in comparison to the population size.
• C) normal because of the central limit theorem.
• D) none of these alternatives is correct.

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Definitions:

Femoral Hernia

A bulge near the groin or inner thigh caused by intestine pushing through a weakness in the abdominal wall into the femoral canal.

Gangrene

The death of body tissue due to either a lack of blood flow or a serious bacterial infection.

Perforation

A medical condition in which a hole or tear occurs in the wall of any part of the gastrointestinal tract or other bodily organs.

Endoscope

A flexible tube with a light and camera attached, used to examine the interior of a bodily organ or space.