TY - GEN AU - Wiley,James A AU - Martin,John Levi AU - Herschkorn,Stephen J AU - Bond,Jason TI - Correction: A New Extension of the Binomial Error Model for Responses to Items of Varying Difficulty in Educational Testing and Attitude Surveys SN - 1932-6203 PY - 2016///0322 N1 - Publication Type: Published Erratum UR - https://doi.org/10.1371/journal.pone.0144563 ER -