Posted by Christie on Tuesday, July 17, 2012 at 11:45pm.
a. In a random sample of 500 observations , we found the proportion of successes to be 48%. Estimate with 95% confidence the population proportion of successes.
B. Repeat part (a) with N=200
C. Repeat part (a) with N=1000
I need to know how to do this in excel?

Statistics  Anonymous, Wednesday, October 19, 2016 at 7:26pm
240