Extinction occurs when: the unconditioned stimulus is repeatedly presented without the conditioned stimulus. the unconditioned stimulus is repeatedly presented after the conditioned stimulus. the conditioned stimulus is repeatedly presented without the unconditioned stimulus. the conditioned stimulus is repeatedly presented with the unconditioned stimulus.

Explain the difference between an independent and dependent sample. choose the correct answer below. a. in an independent sample, the individuals are chosen without replacement; in a dependent sample, the individuals are chosen with replacement. b. in a dependent sample, one would use a two-tailed hypothesis test; in an independent sample, one would use a one-tail hypothesis test. c. a sample is independent when an individual selected for one sample does not dictate which individual is to be in the second sample. a sample is dependent when an individual selected for one sample dictates which individual is to be in the second sample. d. a sample is independent when an individual selected for one sample dictates which individual is to be in the second sample. a sample is dependent when an individual selected for one sample does not dictate which individual is to be in the second sample. independent samples are often referred to as matched-pairs samples.

Why some people argue that the new deal reinforces traditional gender differences

Marcy tests a solution with a strip of blue litmus paper. the paper turns red. the solution is acidic basic neutral