UNC PSYC 270 - Study guides, Class notes & Summaries
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Exam (elaborations)
UNC PSYC 270 Final Questions and Answers | 2025 Update | 100% Correct
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---14March 20252024/2025A+
- What are the two primary types of questions psychologists deal with? 
a. open-ended and structured self-reporting 
b. open-ended and quantitative 
c. close-ended and structured self-reporting 
d. close-ended and quantitative - Correct answer-a. open-ended and structured selfreporting 
Which of the following is not a threat to internal validity? 
a. nonresponse bias 
b. Hawthorne effect 
c. regression to the mean 
d. maturation - Correct answer-a. nonresponse bias 
What is/are the primary strengt...
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