Answer Happy

fill in the blank q2= lower limit and upper limit/ upper limit q3= below 50% / above 50%
It based on a sample size of 850, a political candidate finds that 490 people would vote for him in a two-person race, what is the 90% confidence interval for his expected proportion of the vote? Would he be confident of winning based on this poll? A 90% confidence interval for his expected proportion of the vote is (the ascending order Round to four decimal places as needed) Would he be confident of winning based on this poll? confident of winning because the He should not be should be 00 is/are CETTE 4