A random sample of 1013 self-described \"likely voters\" were polled over the weekend. Of those contacted, 601 indicated that they intended to vote for the Republican nominee in the next election (a) According to these results, the estimate for p, the proportion of all likely voters who will vote for the Republican candidate, is p = 601/1013 = 0.593. Find a bound on the error of estimation. (b) If we can trust this sample, and if we think that the population of likely voters is truly going to vote in the next election, do you think that the Republican candidate will be elected? How condent are you in your decision? (c) Why might this sample be untrustworthy