If the Population Proportion Is 0

question 70

Multiple Choice

If the population proportion is 0.90 and a sample of size 64 is taken, which is closest to the probability that the sample proportion is less than 0.88?

• A)0.2019
• B)0.2981
• C)0.5300
• D)0.7019
• E)0.7899

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Definitions:

Inflammation

A protective response of the body's immune system to injury, infection, or irritation, characterized by redness, heat, swelling, and pain.

Species Resistance

The natural immunity that a species possesses against certain diseases to which other species are susceptible.

Chemical Barrier

A chemical barrier refers to a method of protection, via substances that prevent or control the movement or activity of harmful organisms or chemicals.

Phagocytosis

The process by which certain living cells called phagocytes engulf or ingest other cells or particles, important for immune defense.