Statistics

   1 The North American Free Occupation Obligation (NAFTA) enacted in 1994 is a trilateral occupation obligation attested by the United States, Canada and Mexico. This occupation obligation has been controversial past its fife and Americans stop cleave on the children. In a Gallup Poll convoyed February 1-5, 2017, 470 out of 1022 randomly chosen Americans ancient 18 or older stated that they deemd that NAFTA was bad for the United States.      a. Find the top price for the relation of Americans who deem that NAFTA was bad for the United States. Solid your counter-argument to 4 decimal places.   b. Find the edge of fallacy for a 95% faith gap. Solid your counter-argument to 4 decimal places.   c. Frame the 95% faith gap for the relation of Americans who deem that NAFTA was bad for the United States. Enter your counter-argument as an unreserved gap of the contrive (a,b) and solid to 3 decimal places.   d. Can you particularize that over than half of Americans deem that NAFTA was bad for the United States?  o No conclusions can be drawn past the faith gap contains 0.50. o Yes, the solid faith is overhead 0.50. o No, the solid faith gap is adown 0.50. 2 The Affordable Wariness Act (ACA) attested into law by President Barrack Obama in 2010 was the most momentous regulatory recontrive of the United  States sanitywariness order past the avenue of Mediwariness and Medicaid in 1965.  The law was deattested to swell prophylactic coverage and weaken the costs of sanity wariness.  Some elements of the law such are banning prophylactic companies from denying coverage to mass after a conjuncture pre-existing conditions are received conjuncture other stipulations such as the personal bidding are detested.  Opinions on the law disagree after a conjuncture some void to continue the law as it it, others benefit fixing the law and some benefit repealing the law in its entirity. The average collocation has been gaining traction of-late and in a Rasmussen Reports poll convoyed January 5, 2017, 521 out of 931 randomly chosen slight voters scantiness Congress and the President to fix the law a element at a period.      a. Find the top price for the relation of Americans who scantiness Congress and the President to fix the law a element at a period. Solid your counter-argument to 4 decimal places.     b. Find the edge of fallacy for a 95% faith gap. (ound your counter-argument to 4 decimal places.     c. Frame the 95% faith gap for the relation of Americans who scantiness Congress and the President to fix the law a element at a period. Enter your counter-argument as an unreserved gap of the contrive (a,b) and solid to 3 decimal places.   3 A collective canvasser has asked you to convoy a poll to particularize what percentage of mass living her.   If the canvasser simply scantinesss a 6% edge of fallacy at a 90% faith plane, what extent of exemplification is needed?   Give your counter-argument in well mass. 4 If n = 320 and ˆpp^ (p-hat) = 0.75, frame a 95% faith gap.   Give your counter-arguments to three decimals 5 Out of 600 mass exemplificationd, 510 had kids. Based on this, frame a 99% faith gap for the gentleman population relation of mass after a conjuncture kids.   Give your counter-arguments as decimals, to three places   < p <