Binomial distribution

Question 24 Let's say the probabillity of any one randomly selected individual covering their mouth and nose when coughing in public is 17%. You plan to conduct an observational study by watching random people in a local public setting. You will observe 22 individuals who cough in this public space, and X will be the number that cover their mouth and nose when coughing. (You can assume independence because you will not count a person more than once.) Find the probability that X is at most 3: . P(X 5) = For the random variable X, give the following: . mean: u = . variance: 02 . standard deviation: o = Submit