Open AccessValidity Concerns With Multiplying Ordinal Items Defined by Binned Counts: An Application to a Quantity-Frequency Measure of Alcohol Use
Author(s) -
James S. McGinley,
Patrick J. Curran
Publication year - 2014
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/g8v5-c225
Subject(s) - measure (data warehouse) , statistics , mathematics , ordinal data , psychology , ordinal scale , econometrics , computer science , data mining