A partial correlation is

a. based on only a portion of a sample
b. generally larger than the Pearson correlation
c. the correlation between two variables with the influence of other variables removed
d. a correlation with error variance removed
e. used when variables are dichotomous rather than continuous


Answer: c. the correlation between two variables with the influence of other variables removed

Psychology

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Derrick attends church at Christmas and Easter and talks a lot about Christianity as he runs for mayor. Derrick would be best described as having what?

A. intrinsic religiosity B. extrinsic religiosity C. religiosity D. social dominance orientation

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What is the cultural deficit hypothesis? Describe the way in which later researchers altered this notion

What will be an ideal response?

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Neurons that are specialized to transmit commands from the CNS to glands and muscles are known as

A. sensory neurons. B. motor neurons. C. unipolar neurons. D. interneurons.

Psychology

Which of the following statements is true of how neurons change in the first years of life?

A. The synaptic connections that are used become strengthened and survive, while the unused ones are replaced by other pathways or disappear. B. The human brain actually needs more than twice the neural connections made in the first years of life. C. Synaptic connections begin to develop only after birth. D. Myelination begins prenatally and stops at birth.

Psychology