Graph of interaction for study of insulin sensitivity Graph of interaction for study of insulin sensitivity. (Data, used with permission, from Gonzalo MA, et al: Glucose tolerance, insulin secretion, insulin sensitivity and glucose effectiveness in normal and overweight hyperthyroid women. Clin Endocrinol 1996;45:689–697. Output produced using NCSS 97, a registered trademark of the Number Cruncher Statistical System; used with permission.) Source: Chapter 7. Research Questions About Means in Three or More Groups, Basic & Clinical Biostatistics, 4e Citation: Dawson B, Trapp RG. Basic & Clinical Biostatistics, 4e; 2004 Available at: https://accesspharmacy.mhmedical.com/DownloadImage.aspx?image=/data/Books/daws/daws_c007f005.gif&sec=40087989&BookID=356&ChapterSecID=40086286&imagename= Accessed: January 12, 2018 Copyright © 2018 McGraw-Hill Education. All rights reserved