In a Memory Experiment, Dr

question 44

Multiple Choice

In a memory experiment, Dr. Nall finds that the difference in the mean number of nonsense syllables remembered by Group A vs. Group B is statistically significant at the p

• A)there are five chances in a hundred that the difference was due to chance
• B)an ANOVA (analysis of variance)found an interaction effect
• C)if the experiment were conducted 100 times, the result would be the same 90 percent of the time
• D)the standard deviations in the two groups were small

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Definitions:

Paired

Describes objects or concepts that are linked or associated with each other in some relationship or function.

Conditioned Stimulus

A formerly neutral signal that, when linked with the unconditioned stimulus, ultimately elicits a conditioned reaction.

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without prior learning or conditioning.

Fireworks

Pyrotechnic devices that produce visual and auditory effects for entertainment purposes.