St@tmaster > Data sets > ST113

Data file

Last modified: Jan 22, 2003 Printer friendly version : [PDF] [PS] Sensory evaluation of cookies Key words:   Randomized blocks. Description Ten different chill or freezer storage treatments were tested on a type of cookies, and after storage the cookies were evaluated by a sensory panel composed of 13 assessors. Each assessor tasted the cookies in randomized order, and tasted each type twice. At each test the assessor gave a score for each of the properties: colour, consistency, taste, quality (combined). The score was an integer between 1 and 11 with 11 as the best. One assessor did not give any score for quality. Number of observations: 260 Variable                Description assessor Numbered 1-13 treatm Numbered 46-55 colour Sensory evaluation score of colour intensity cons Sensory evaluation score of consistency taste Sensory evaluation score of taste intensity quality Sensory evaluation score of quality Source The Royal Veterinary and Agricultural University, Denmark. Analysis Randomized block (fixed treatment, random assessor) for each of the four properties. Optimized for Microsoft Internet Explorer 6.0 for Windows webmaster