If you wanted all individuals in the population have an equal chance of being selected for the sample, what sampling technique would you use?
What will be an ideal response?
You could use a simple random sample because the chance of any one person being selected is 1 divided by the total number of people in the sample.
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According to psychologists, when individuals show evidence of the primacy effect, they will be more likely to:
a. forget items near the beginning of an ordered list b. show accurate recall when repetitions of the to-be-remembered material are spaced over time c. remember items from the beginning of an ordered list d. show accurate recall when there are no breaks between subsequent presentations of the to-be-remembered material
Which of the following cranial nerves provides input and feedback from the heart, liver, and digestive tract?
A. the trochlear nerve (IV) B. the abducens nerve (VI) C. the hypoglossal nerve (XII) D. the vagus nerve (X)
Both __________ and __________ emphasize many possible courses of development
A) the psychoanalytic perspective; ethology B) ethology; evolutionary developmental psychology C) cognitive-developmental theory; behaviorism D) behaviorism; social learning theory
MEDLINE is
A) an Internet source for looking up medical problems. B) similar to PsycINFO but used for searching the clinical/medical side of psychology. C) a way to search for side effects in medicines. D) a phone-based service for medical emergencies.