Determine the margin of error for the confidence interval for the proportion: 0.575

Use the confidence level and sample data to find the margin of error E. Systolic blood pressures for women aged 18-24: 94% confidence; n=97, x= 114.8 mm Hg, o= 12.7 mm Hg

A random sample of newborn baby boys were weighed. x = 6.7 lb s = 1.3 lb n = 79 1. What is the point estimate for the mean weight of newborn baby boys? [ Select ] 2. Construct the 90% confidence interval for the mean weight of newborn baby boys. [ Select ]

Determine the margin of error for the confidence interval for the proportion: <0.58<p0.821   The margin of error is    .       ????

Determine the margin of error for the confidence interval for the mean: 63 < μ < 81   The margin of error is

The 2012 General Social Survey asked, “What do you think is the ideal number of children for a family to have?” For the 530 males in the sample who gave a numeric response from 0 to 6, the mean was 2.51 and the standard deviation was 0.87. Find the 90% confidence interval for the true population mean number of children that is ideal for males.     (2.436, 2.584)     (2.448, 2.572)     (2.412, 2.608)     (2.555, 3.600)

Determine the margin of error for the confidence interval for the mean: 67 < µ< 80 The margin of error is

What is the multiplier for an interval that estimates the proportion with  a. 88% confidence?  b. 98% confidence?

Find the error bound for an unknown population mean or the margin of error that corresponds to a 85% confidence level with a sample of n =33 and the sample standard deviation of 16.