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Social Studies, 15.07.2019 13:30, jorozco3209
In which research method does a researcher change the value of one variable to determine how the change affects another variable? experiment observational research survey case study
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Social Studies, 23.06.2019 09:10, deaklet
Which of the following bestillustrates a negative reinforcer? a. copland gives up candy to stave off chronic acid indigestion. b. nancy learns that she prefers chocolate over vanilla. c. carmine changes his major to english lit after failing a math exam. d. on a hot day, lindberg always drinks lemonade.
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