What sampling technique is a researcher using when a population is divided into subgroups based on one or more characteristics and a random sample is selected from each group?
a. Simple random sampling
b. Systematic random sampling
c. Cluster sampling
d. Stratified random sampling
d. Stratified random sampling
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Cocaine and the amphetamines cause _____
a. pupil constriction b. decreased appetite c. decreased body temperature d. increased blood flow to the extremities e. all of the above
In the levels of processing framework, __________ processing involves the lowest level of analysis
a. graphemic b. phonemic c. semantic d. syntactic
Sports may be said to be an institutionalized way of dealing with unacceptable impulses for aggression and competition through the defense mechanism of __________
Fill in the blank(s) with correct word
In which type of learning do the consequences of a behavior influence whether an organism will perform the same behavior in the future?
a. classical conditioning c. operant conditioning b. target learning d. latent learning