To increase profits, the cereal company wants to reduce the amount of raisins in each cup of cereal, but they don't want consumers to notice the change. To know how many raisins they can remove, they first need to obtain an estimate of the:
a. absolute threshold for raisins in a cup of cereal
b. difference threshold for raisins in a cup of cereal
c. signal detection threshold for raisins in a cup of cereal
d. hit rate for raisin detection in a cup of cereal
B
You might also like to view...
The perturbation and inference models are MOST different in that?
A. The perturbation model makes precise, quantitative predictions whereas the inference model is intuitive and is based on general time knowledge. B. The inference model accounts for why participants more accurately remember 'when' with detailed, landmark events whereas the perturbation model does not. C. The perturbation model is a location theory model whereas the inference model is a distance theory model. D. The perturbation model is testable whereas the inference model is not.
Regarding recent evidence on the active ingredient in marijuana, which of the following is a FALSE statement about THC?
a. THC receptors have been found in the brain areas involved in the control of skilled movement. b. THC accumulates in the fatty tissues of the reproductive organs. c. THC receptor sites are found in large numbers in the prefrontal cortex, which is the seat of human consciousness. d. THC and naturally-occurring chemicals similar to it have not been shown to help the brain to cope with pain or stress.