1/5 - .20 of getting any particular problem correct.Let X equal the number of questions out of the 20 questions that John gets correct. Do the calculations below using R. a.What type of probability distribution does X have? O Poisson O Bernoulli O negative binomial O geometric O binomial O normal b. What is the probability that X - 6? (i.e. exactly 6 questions correct) c. What is the probability that X s 6?

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