What is an expression that evaluates to the chance that the number of successes in the sample is in the interval (inclusive on both sides). In other words, how to determine P(16≤≤36). Suppose each of five survey organizations takes a sample of voters at random with replacement from the population of voters independently of the samples drawn by the other organizations.
Three of the organizations use a sample size of 200
One organization uses a sample size of 300
One organization uses a sample size of 400
Write an expression that evaluates to the chance that in at least one of the five samples the majority of voters favor Candidate C. You can use any quantity or function defined earlier in this exercise.