If a calculator actually subtracted numbers when you pushed the addition button, you would question the ____ of the addition button because it doesn't do what it is supposed to do.
A. deviation score
B. correlation
C. validity
D. reliability
Answer: C
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Pavlov believed that a physiological change caused an animal to react to the CS as if it were the UCS. Which of the following is evidence AGAINST that idea? a. If a sound is paired with food, the CR closely resembles the UCR
b. If a sound is paired with shock, the CR does not resemble the UCR. c. If a sound is paired with a strong shock, conditioning is faster than with a weak shock. d. If a loud sound is paired with a shock, conditioning is faster than with a soft sound.
Jenni’s 72-year-old grandfather has difficulty understanding her when she speaks, but he seems to understand her father much better. Why might this be??
a. ?People over 70 typically have difficulty with sounds over 6000 Hz. b. ?People over 70 typically have difficulty with sounds over 9000 Hz. c. ?People over 70 typically have difficulty with sounds over 12000 Hz. d. ?People over 70 typically have difficulty with sounds over 15000 Hz.
Incorrect. Phonemes refer to the basic units of spoken sound of the language. There is nothing phonemically incorrect about the sentence. It does, however, contain important syntax errors
What is wrong in the following sentence? "Eggs the ham and green delicious are." A) Phonemes B) Morphemes C) Syntax D) Dialect
______ is a problem-solving strategy that involves repeated comparisons between the current state and the goal state.
A. Working-backward strategy B. Hill-climbing strategy C. Algorithm strategy D. Means-ends strategy