Question

е X X 3. х BB Week 9 - Chapter 9 - Confide Course Home Do Homework - Lisa Jordan ...faleaked-5075592 centerwinsves Determine the point estimate of the population proportion, the margin of error for the following confidence interval, and the number of individuals in the sample with the specified characteristic, x, for the sample size provided. Lower bound = 0.460, upper bound = 0.870, n= 1000 The point estimate of the population proportion is (Round to the nearest thousandth as needed.) The margin of error is (Round to the nearest thousandth as needed.) The number of individuals in the sample with the specified characteristic is (Round to the nearest integer as needed.) https://xlitemprod.pearsoncmg.com/api/v 1/print/math 5338

Answer 1

Answer' Confidence interval es lower bound = 0.460 upper bound = O-STO and n=1000 confidenace inferoul for population proportion is given by PCI DO ) - S@CI- i +2 PC1-P) The point estinute of population proportion lower tourdt upper boord = 20 = 0.665 ſ 0.4607 0.870 2 themarginal The margin error si giron by Pumps margin enore 2 22 Sport upper bound- lower band = Choy = 20m margin upperboord - louxr boond margine error- 0.970 - 0.460 0205 2 Number individols in the sankell with the specified charterustee & 9 - pon 0.665 X1000 665