The election is one week away. You think you have the election sewn up, but the seem appears to be unraveling. You run a poll, draw a random sample of 500 adults. 54% say they will vote for your candidate. Will your candidate win? Prove it.© BrainMass Inc. brainmass.com June 24, 2018, 10:37 pm ad1c9bdddf
Step by step method for one sample z test for proportion under 5 step approach is discussed here.