What is the probability of randomly selecting a z-score less than z = 1.25 from a normal distribution?

The trichromatic and opponent-process theories of color vision are not in conflict because each corresponds to ________

a. a different portion of the spectrum b. the opposite half of perceivable colors c. a different stage of visual processing d. one of the types of color blindness

Korsakoff's syndrome produces a:

a. Reduction in size of the afflicted brain parts b. Random branching of the neurons in the affected brain parts c. Functional separation of the afflicted brain parts from the rest of the brain d. None of the above