Search this site

Just a note

y=20 ; n=50 # enter data alpha=0.05 # specifies 95% interval z=qnorm(1-alpha/2) pw=(y+z)/(n+z^2) # Wilson point estimator se=sqrt(pw*(1-pw)/n) # est se of pw CL=qnorm(alpha/2,pw,se) CU=qnorm(1-alpha/2,pw,se) y/n # observed proportion CL # lower 95% limit CU # upper 95% limit

Except where otherwise specified, all text and images on this page are copyright InfluentialPoints, all rights reserved. Images not copyright InfluentialPoints credit their source on web-pages attached via hypertext links from those images.