In a Study,38% of Adults Questioned Reported That Their Health

question 89

Multiple Choice

In a study,38% of adults questioned reported that their health was excellent.A researcher wishes to study the health of people living close to a nuclear power plant.Among 10 adults randomly selected from this area,only 3 reported that their health was excellent.Find the probability that when 10 adults are randomly selected,3 or fewer are in excellent health.

• A)0.4336
• B)0.3093
• C)0.2017
• D)0.5664
• E)0.2319

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Definitions:

African Sleeping Sickness

A parasitic disease caused by Trypanosoma brucei, transmitted by the tsetse fly, characterized by fever, headaches, joint pains, and sleep disturbances.

Excavates

A group of unicellular organisms, often flagellates, characterized by a distinct cellular structure, including a feeding groove.

Symbiotic Relationships

Interactions between two different organisms living in close physical association, typically to the advantage of both.

Larger Cells

Cells that are significantly above the average size, which can occur in various organisms and may have specific functional adaptations.