Imagine that I have a jar that contains20 black poker chips and 40 red poker chips. What is the probability of selecting a red poker chip or a black poker chip?
What will be an ideal response?
(40/60) + (20/60) = 1.0
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Research by Pronin and colleagues (2006) indicates that imagining an event before it occurs can lead people to
a. take credit for influencing the event. b. exhibit more accurate memory for the event. c. overcome the illusion of mental causation. d. suppress unwanted thoughts about the event.
What began as a single fertilized egg has just separated into two distinct eggs. This indicates the formation of ____ twins that has occurred during the ____ period of development
a. fraternal; zygotic b. fraternal; embryonic c. identical; zygotic d. identical; embryonic
We respond to objects as if they were the same, although the actual stimulation our senses receive may vary widely. What did Gestaltists call this??
a. ?unconscious inference b. ?the constancy hypothesis c. ?the law of Prägnanz d. ?perceptual constancy
The complex molecule that forms the code for all genetic information is ______
a. DNA c. RNA b. messenger RNA d. monoamine oxidase