Which of these would a researcher employ to discover the frequency of marijuana use among high school seniors?
A. descriptive survey
B. explanatory survey
C. stratified sampling
D. convenience sampling
Answer: A
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The brief and almost identical representation of the stimuli that exists in the observable environment is known as
A. sensory memory. B. working memory. C. primary memory. D. experiential memory.
Prejudice, when measured on a scale ranging from 'most prejudiced' to 'least prejudiced,' is an example of which level of measurement?
a. actual b. ordinal c. nominal d. interval-ratio
Bill is 68 years old. Out of the three stages of old age, Bill is in the __________ stage
A) mid-life B) young old C) old old D) oldest old
The earnings gap between men and women has narrowed, but still women’s incomes are lower than men’s in every racial group
Indicate whether the statement is true or false.