Re: End of semester MCQ and short answer question

From: "Nick Holford" n.holford@auckland.ac.nz Subject: Re: [NMusers] End of semester MCQ and short answer question Date: Sun, July 17, 2005 3:25 pm Leonid, Your discussion agrees with what Stuart Beal wrote. In most cases treating BLQ values as missing is fine. In some special cases there is a small amount of useful info from knowing that it is BLQ (but not missing). Imputation of BLQ with LLOQ/2 is a quick and dirty way to partially recover some of this information. Nick _______________________________________________________