A two-dimensional visual display of speech with time on one axis and frequency on the other is known as a ________________
a. frequency plot c. wavelength-time graph
b. spectrogram d. two-dimensional speech graph
Answer: b
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In the context of the structure of personality, the preconscious resides within:
a. the id. c. the superego. b. the ego. d. both the id and the superego.
According to the textbook, memory-enhancing drugs such as ginkgo:
A. can improve verbal, but not visual memory B. can improve visual, but not verbal memory C. can improve memory, but only in mice D. have not been found to improve memory in healthy adults
__________ work schedules are associated with good child adjustment
A) Weekend B) Full-time C) Flexible D) Night-time
In a simple experiment, the IV is on a ______ scale of measurement and the DV is on a ______ scale.
A. nominal; ordinal or ratio B. ordinal; ratio or interval C. interval or ratio; nominal D. nominal; interval or ratio