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Out of a group of six people, three have hypertension. Two of the six people are randomly selected from this group to take an experimental

  1. Out of a group of six people, three have hypertension. Two of the six people are randomly selected from this group to take an experimental drug.

a. Construct the probability distribution of the random variable, X,representing the number of people with hypertension taking the experimental drug

b. What is the probability that both people selected have hypertension?

c. What is the probability that at least one person selected has hypertension?

d. What is the probability that at less than two people selected have hypertension?

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