When irrelevant criteria (extraneous variables) influence perception, such as when salsa is presented
to panelists in green cups and these cups influence the verdict on the test, it is called _______ error. -
ANSWERSTIMULUS
The tendency to repeat the same scoring day-in and day-out is an example of ________ error. -
ANSWERHABITUATION
When more than attribute is evaluated at a time and the rating of one influences the others such as
when the sweetness in orange juice influences the tartness, it is an example of - ANSWERHALO
EFFECT
Panelists are only using the middle of the scale during testing. This is _________ error. -
ANSWERTIMIDITY
Having preconceived ideas is this type of error. - ANSWEREXPECTATION
When 2 or more characteristics of a sample are considered together, this is _______ error. -
ANSWERLOGICAL
When one panelist influences another it is an example of _______ error. - ANSWERMUTUAL
SUGGESTION
Triangle Test - ANSWER- Nonparametric
- Tabular value found in Sensory Evaluation Techniques by Meilgard, CiIville and Carr
Duo- Trio Test - ANSWER- Nonparametric
look at the scale above, what type of data will this scale yield. Be specific. What kind of stats can we
use with this scale? - ANSWERINTERVAL DATA
NON PARAMETRIC AND PARAMETRIC DATA
Nominal Data - ANSWERNONPARAMETRIC