“…If one were to view extensive answer changing as a sign of test-taking uncertainty, then it is not surprising to find that most authors report an inverse relationship between test scores and the numbers of revisions made by students: Six studies reported a statistically significant negative relationship (Lynch & Smith, 1975;Mueller & Shwedel, 1975;Stoffer et aI., 1977;Johnston, 1978;Best. 1979;Sitton, Adams & Anderson, 1980) but five others reported nonsignificant results in the same direction (Reile & Briggs, 1952;Reiling & Taylor, 1972;Pascale, 1974;Smith & Moore, 1976;Crocker & Benson, 1980). Only in one study is there a positive relationship (Beck, 1978) and it was nonsignificant, and two other studies showed no trend in either direction (Bath, 1967;Copeland, 1972).…”