Dear All,
I would be grateful for help in obtaining standard errors for these
percentiles: 5, 10, 25, 75, 90, 95. I have a large sample which is a
resonable approximation to a normal distribution.
Thank you.
David Boniface
Health Behaviour Unit
Department of Epidemiology and Public Health
University College London
2-16 Torrington Place
London WC1E 6BT
tel +44 (0)20 7679 6628
FAX +44 (0)20 7813 2848
e-mail: [log in to unmask]
|