Podcast
Questions and Answers
What is the Blind Label used for in consumer acceptance tests?
What is the Blind Label used for in consumer acceptance tests?
- To compare prototypes
- To assess competitor comparison
- To evaluate the degree of difference between products (correct)
- To indicate how much a product is liked
Which scale offers more accurately spaced intervals for consumer preference evaluation?
Which scale offers more accurately spaced intervals for consumer preference evaluation?
- Labelled Affective Magnitude (LAM) Scale (correct)
- Intensity Scale
- Paired Preference Scale
- Acceptance Test Scale
In consumer acceptance test data analysis, what statistical test is typically used for establishing significant differences in liking between samples?
In consumer acceptance test data analysis, what statistical test is typically used for establishing significant differences in liking between samples?
- Paired t-test
- Chi-Square Test
- Regression Analysis
- ANOVA with post hoc multiple comparisons (correct)
What is the purpose of Attribute Diagnostics in consumer testing?
What is the purpose of Attribute Diagnostics in consumer testing?
Which type of scale is used to measure the strength of attributes that consumers can understand?
Which type of scale is used to measure the strength of attributes that consumers can understand?
When conducting a consumer preference test on aroma, which method may be used to gather data?
When conducting a consumer preference test on aroma, which method may be used to gather data?
What statistical method is used to determine the minimum number of consumers preferring one product required to establish significance in Preference Tests?
What statistical method is used to determine the minimum number of consumers preferring one product required to establish significance in Preference Tests?
When conducting Preference & Ranking Tests, what test is used to calculate mean ranks and determine significant differences?
When conducting Preference & Ranking Tests, what test is used to calculate mean ranks and determine significant differences?
What is the purpose of combining JAR scores and acceptability scores in consumer testing?
What is the purpose of combining JAR scores and acceptability scores in consumer testing?
What is the main limitation of Preference & Ranking Tests mentioned in the text?
What is the main limitation of Preference & Ranking Tests mentioned in the text?
In the penalty analysis, what is the significance of subtracting the mean scores of 'too strong' and 'too weak' groups from JAR scores?
In the penalty analysis, what is the significance of subtracting the mean scores of 'too strong' and 'too weak' groups from JAR scores?
In Acceptance Testing, how do panellists indicate their level of liking for samples?
In Acceptance Testing, how do panellists indicate their level of liking for samples?
How are key sensory drivers like crunchiness and saltiness identified in consumer testing?
How are key sensory drivers like crunchiness and saltiness identified in consumer testing?
What type of data does Acceptance Testing provide to understand the degree of product acceptability?
What type of data does Acceptance Testing provide to understand the degree of product acceptability?
What is the purpose of having 'Action Standards' in consumer testing?
What is the purpose of having 'Action Standards' in consumer testing?
When is Acceptance Testing considered as an alternative method for investigating consumer appeal of a product?
When is Acceptance Testing considered as an alternative method for investigating consumer appeal of a product?
What criterion must prototypes meet to be taken forward for optimization according to the provided text?
What criterion must prototypes meet to be taken forward for optimization according to the provided text?
What type of test would be most suitable to identify if a prototype is preferred over a competitor's product?
What type of test would be most suitable to identify if a prototype is preferred over a competitor's product?
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