Psy 285 exam questions - Study guides, Class notes & Summaries

PSY 285 Exam 4 | Questions and Answers In a 2 x 3 factorial design, there are _____ main effect(s) and _____ interaction effect(s) possible. 2; 1 Which of the following is a reason why a researcher may design an experiment with more than two levels of an independent variable? A design with only two levels of an independent variable cannot provide much information about the exact form of the relationship between the independent and dependent variables. A researcher is interested in variables th...

PSY 285 Midterm Exam | Questions and Answers Identify a reason for using staged manipulation to simulate some situation that occurs in the real world Professor Smith asks her students if they prefer an individual or a group research project. The responses she collects will be an example of a(n) ____________ measure. self-report Which of the following is a key characteristic of straightforward manipulations? researchers are usually able to manipulate independent variables with relative simplici...