Adults questioned reported


In a study, 39% 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 13 adults randomly selected from this area, only 3 reported that their health was excellent. Find the probability that when 13 adults are randomly selected, 3 or fewer are in excellent health.

A) 0.1256

B) 0.1210

C) 0.0667

D) 0.1877

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Basic Statistics: Adults questioned reported
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