Answer : First, calculate the sample proportion from formula. p = x = 1,600 = 0,80. n 2,000.
{"Image DocumentName": "Answer :First, calculate the sample proportion from formula. p = x = 1,600 = 0,80. n 2,000.", "Image ImageDescription": "Thus, we estimate that 80% of the population favor the. merger proposal. The z value corresponding to. the 95% level of confidence is p + z \u221a p(1-p) = \u221a 0.80(1-0.80) n 2,000. = the endpoints of the confidence interval are and the lower endpoint is greater than .75. Hence, we. conclude that the merger proposal will likely pass because. the interval estimate includes values greater than 75% of. the unions memberships.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}