Which of the following accurately describes the expected frequencies for a chi-square test?
a. They are always whole numbers.
b. They can contain fractions or decimal values.
c. They can contain both positive and negative values.
d. They can contain fractions and negative numbers.
B
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In the process of classical conditioning, a(n) ____
a. neutral stimulus becomes a conditioned stimulus b. unconditioned stimulus becomes a conditioned stimulus c. unconditioned response becomes a conditioned response d. conditioned stimulus becomes an unconditioned stimulus
Sidney has been a teacher for 23 years. He has been feeling trapped in "this life" for the last five years and finds his teaching efforts unappreciated and poorly compensated. So, in the middle of the semester, he quits his job, divorces his wife, and moves to a large city to start over in a sales job. Erikson would say that Sidney was experiencing
a. stagnation. b. isolation. c. despair. d. role confusion.
Classical conditioning is to operant conditioning as:
A) Thorndike is to Skinner. B) reinforcement is to punishment. C) explicit learning is to implicit learning. D) reactive behaviour is to active behaviour.
Research on emotions in the 21st century demonstrates that ______.
A. positive emotions determine how adaptive we are in our daily lives B. positive emotions determine how adaptive we are, and negative emotions determine our areas for improvement C. both positive and negative emotions may determine how adaptive we are in our daily lives D. negative emotions have very little to do with adaptive functioning