Which of the following research methods allow(s) researchers to determine causality?
A. survey method
B. observations
C. case study
D. experimental studies
Answer: D
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Which sexually transmitted infection (STI) was noted by ancient historians?
A. AIDS B. gonorrhea C. trichomoniasis D. genital herpes
Which of the following research study approaches is MOST susceptible to the influence of cohort effects?
a. longitudinal studies b. cross-sectional studies c. sequential studies d. divergent studies
The proportion of similarity is an indication of ________
A) the strength of the similarity-dissimilarity effect B) the affect-centered model of attraction C) the frequency of agreeable communications D) the likely level of attraction between two people E) average population level of agreement on selected topics
Elderly drivers have ______ accidents than do younger adults
Fill in the blank with correct word