|Use||Comparison to a reference wine|
|Samples||One reference sample (Ref)
Two coded test samples (A,B)
A is the same wine as the reference (control wine)
|Tasting sheets||Click here|
|Basic method||Tasters assess the reference (Ref), then the two test samples (A,B).
Tasters are asked to indicate which test sample is the same as the reference.
Possible serving orders3: Ref,A,B; Ref,B,A
|Results Are the wines significantly different?
1 Indicates the minimum number of tasters required for testing to achieve a statistically significant result (p < 0.05).
2 Figures denote minimum number of correct responses required out of the total number of responses to conclude the wines are significantly different from each other.
3 Serving orders denote possible arrangements of the samples to be presented randomly to tasters.