Research Methods Exam Final With Complete Solutions 2024

Availability heuristic - correct answer-tendency to judge the likelihood of events by availability in memory ; if instances come readily to mind, we presume such events are common Which of the following causes more deaths in the United States? Stomach cancer Motor vehicle accidents (Stomach cancer is far more common cause of death Confirmation bias - correct answer-the tendency to seek information that supports our schemas , A tendency to search for information that confirms one's preconceptions Self-serving bias - correct answer-Rationalizing or thinking about things in a way that reflects positively on the self Exs: Success - I am a genius Failure - The test was WAY too difficult, The tendency for individuals to attribute their own successes to internal factors while putting the blame for failures on external factors. Theoretical definitions - correct answer-defining variables in abstract or conceptual terms Operational definitions - correct answer-a definition of the variable in terms of the operations or techniques the researcher uses to measure or manipulate it. allows us to observe the theoretical construct in reality For example, human intelligence may be defined as what an intelligence test measures. In order for variables to be studied empirically. also help us communicate our ideas to others. If someone wishes to tell me about aggression, I need to know exactly what is meant by this term because there are many ways of ______ _______ it.