What is the probability that no patient will be positive

Assignment Help Basic Statistics

Reference no: EM133184936

Question: Suppose that in a certain malarious area past experience indicates that the probability of a person with a high fever will be positive for malaria is 0.7. Consider 3 randomly selected patients (with high fever) in that same area.

1) What is the probability that no patient will be positive for malaria?

2) What is the probability that exactly one patient will be positive for malaria?

3) What is the probability that exactly two of the patients will be positive for malaria?

4) What is the probability that all patients will be positive for malaria?

5) Find the mean and the SD of the probability distribution given above.

Reference no: EM133184936

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