We wish to estimate the true proportion of Americans who feel that the typical CEO is over-compensated relative to the social value of the service she/he performs. A random sample of 100 Americans yields 92 who share that sentiment. Give a 90 % confidence interval for the population proportion. Nearest 0.01. 

C.I. = (.88, .96) HOW DID THEY ARRIVE AT THESE TWO ANSWERS?