se and 1/se

From: Gonapse halden (l.******daren*******_at_yyyibelgique.com)
Date: 09/26/04


Date: Sun, 26 Sep 2004 18:46:20 +0200

Hi,

If b = 1 /a may we say that
se(b) = 1 / se(a) or var(b) = 1 /var(a)

I think more particularly to f = 1 / T

Thank you in advance for your response.