The probability that a person has immunity to a particular disease is 0.3. Find the mean number who have immunity in samples of size 16.
A) 4.8
B) 0.3
C) 11.2
D) 8.0

Name: The probability that a person has immunity to a particular disease is 0.3. Find the mean number who have immunity in samples of size 16. A) 4.8 B) 0.3 C) 11.2 D) 8.0
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Question

Quizplus · Accepted Answer

The mean number of people with immunity in a sample of size 16 is calculated by multiplying the probability of immunity (0.3) by the sample size (16), which equals 4.8.

The Probability That a Person Has Immunity to a Particular