Suppose that today, 5000 polls are taken by 5000 different polling organizations. All of them take probability samples of the same size n from registered U.S. voters. Each poll asks the same question: "Do you believe Russia has meddled in the U.S. election process?" Of the 5000 95% confidence intervals that are formed, about how many will contain the true proportion of all registered U.S. voters who would have said "yes," had they all been asked? 3500 O 4750 1000 950