(no subject)

Donald Morrison ( donald_morrison@es.adp.com )
Wed, 21 Apr 1999 12:03:04 -0400



can someone explain to me this thing it mentioned on page 135 hogg


klugman Fn(X) is a binomial nFn(X)


var(nFn(X)) = n**2 var(Fn(X)) = n * p * (1-p)


var(Fn(X)) = p * (1-p) / n there have several questions that use


thisa concept