9. According to an ent poll for an election, 54.6% of the sample size of 837...
According to an exit poll of the 2010 California gubernatorial election, 53.1% of the 3889 4. voters sampled reported voting for Brown. Use a 0.05 conidence level to test the claim that the population proportion who voted for Brown was largerthan 50%. (This claim would mean our sample would predict that Brown won the election) Ho