Question

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 = 0.710, n= 1200 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.)

Answer 1

Lower bound=a=0.450 Zipper bound= b=0.7.10 n1R00 2 2. point estimate pe = atb 0.46 +0.71 2 -10,585 brch 2 margin of enor = E= 0.710 -0,460 2 =10.125 OC 1. 0.5857 1200 1. oc= 702 CS Scanned with CamScanner