**TI89**statsProgram file 02/25/05, 19:47Rinvnorm/Zdebut/Q t=-rep -z p( X t )=- z p( T t )=(t)=- z;repreprepreprepzrep?P#:?E6B!#z? B1!E#?4"BG#?2"2$1#?8Vc0#?57u(P#?SF#e#?XW#?4b``#ZrepSQ?P#::sussmZ: su p-CVous cherchez t tel que p(Xt)= p-bsEcart type -CsmEsprance m-C L(X)=N(m,)-bPar F.Bertholon Dc 99-Vdebut00.975-su1-s0-smsussm}pas d'argument"