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What is the purpose of replication? What are the differences among exact, conceptual, and constructive replications?
How does ecological validity help increase confidence that an experiment will generalize to other research settings?
In what ways are experimental research designs preferable to correlational or descriptive designs? What are the limitations of experimental designs?
How does the Analysis of Variance test hypotheses about differences between the experimental conditions?
How do experimental research designs allow us to demonstrate causal relationships between independent and dependent variables?
Calculate the Pearson correlation coefficient between the variables. Was your hypothesis about the nature of the correlation supported?
In what ways can correlational data provide information about the likely causal relationships among variables?
What is the difference between a common-causal variable, an extraneous variable, and a mediating variable?
What are a linear relationship and a curvilinear relationship? What does it mean if two variables are independent?
When are correlational research designs used in behavioral research? What are their advantages and disadvantages?
How can correlational data be used to make inferences about the causal relationships among measured variables?
What can you conclude about the finding? List two other pieces of information that you would need to know to fully interpret the finding.
What is the purpose of means comparisons, and what different types of means comparisons are there? What do they tell the researcher that the significance test.
What are main effects, simple effects, and interactions? How should significant main effects be interpreted when one or more of interactions are significant?
What are three advantages of factorial experimental designs over one-way experimental designs?
What is the purpose of means comparisons, and what statistical techniques are used to compare means?
Compare the means of the two halves using a one-way ANOVA. Was random assignment to conditions successful in creating equivalence?
Identify and provide a label for the independent and dependent variables. Indicate number of levels in independent variable, and provide a label for each level.
Differentiate between random sampling and random assignment. Which is the most important in survey research, and why?
Why is it important in experimental designs to examine both the condition means and the ANOVA summary table?
What is the likelihood of a Type 1 error if the null hypothesis is actually true? What is the likelihood of a Type 1 error if null hypothesis is actually false?
What is a statistically significant result? What is the relationship among statistical significance, N, and effect size?
Early psychologists were medical doctors or scientists. How would a viewpoint that encompasses these elements affect perceptions about personality?
However, I think he may have done this to help point out that our minds and how we assess information determine what may feel real to a person or not.
How and why do people join terrorist organizations? To what extent is psychopathology relevant for understanding or preventing terrorism?