In a study investigating alcohol use and mood disorders on college campuses, Pam separates the population into different ethnic groups and then uses a computer program to pick ten names at random for each ethnic group. Which sampling technique is Pam using?
a. Response sampling
b. Simple random sampling
c. Snowball sampling
d. Stratified random sampling
d
You might also like to view...
Which of the following is derived by further refining morphine and is widely thought to be the most addictive drug of all?
a. oxycodone b. methadone c. cocaine d. heroin
The particular combination of genes that one inherits is one's
a. autosome. b. genetic imprint. c. phenotype. d. genotype.
The language model by Dronkers, Pinker, and Damasio proposes an implementation system composed of
A. Broca's area and Wernicke's area. B. the basal ganglia and association cortex. C. insular cortex and the basal ganglia. D. Broca's area, Wernicke's area, insular cortex, and the basal ganglia.
Which of the following theorists examined personality in the ego integrity versus despair stage of psychosocial development?
a) Robert Peck b) Daniel Levinson c) Erik Erikson d) Bernice Neugarten