Question

i need question 2 answered i did the first one which is correct , but you need question 1 to answer question 2

According to a recent poll, 39 % of U.S. voters approve of the President's job performance. Suppose that 50 U.S. voters are selected at random for a follow-up survey. Of those 50, what are the mean and standard deviation of the number of voters who approve of the President's job performance? Round your answers to one decimal place, add a trailing zero as needed The mean number of voters who approve of the President's job performance is 19.5 The standard deviation of the number of voters who approve of the President's job performance is 3.4 Answer 1: 19.5 Answer 2: 3.4 0/3 pts Question 2 Based on the results of the previous problem, what numbers of voters who approve of the President's job performance would be a significantly low? What numbers would be significantly high? Enter your answers as integers 20 or fewer voters who approve According to the Range Rule of Thumb, out of the 50 voters surveyed, or more would be significantly high would be significantly low and 0 or fewer voters who approve 0 According to the Probability Method, out of the 50 voters surveyed, or more would be significantly high. O would be signifhicantly low and

Answer 1

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