Learn by Doing – Confidence Intervals – Proportions #1

Published: February 16th, 2013

A poll asked a random sample of 1,000 U.S. adults, “Do you think that the use of marijuana should be legalized?” 560 of those asked answered yes.

http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/12/LBD_11014_172.swf

http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/12/LBD_11015_172.swf

http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/12/LBD_11016_172.swf

http://phhp-faculty-cantrell.sites.medinfo.ufl.edu/files/2012/12/LBD_11017_172.swf

This document is linked from Population Proportions.

Biostatistics