triangle.pair.test {SensoMineR} | R Documentation |
Make a Triangle test for two products.
triangle.pair.test (nb.good, nb.answer)
nb.good |
number of panelists who identify the odd sample |
nb.answer |
number of panelists who make the triangle test |
Triangle test: panelists receive three coded samples. They are told that two of the sample are the same and one is different. Panelists are asked to identify the odd sample.
Returns
p.value |
the p-value of the Triangle test; |
Estimation |
estimation by Maximum Likelihood of the number of panelists who really perceive the difference between the products; |
ML |
Maximum Likelihood of the estimation of the number of panelists who really perceive the difference between the products; |
minimum |
minimum of panelists who should detect the odd product to can say that panelists perceive the difference between the products. |
Francois Husson
triangle.test
, triangle.design
triangle.pair.test (11, 20)