I want to predict how well students will do in the second In Session Exam, so I base my prediction for each student on the score they obtained in the first In Session Exam. I care about the extent to which scores on the first exam can predict scores on the second exam, therefore I care about:

I have found some data that indicates that violent crime increased in the year Netflix was released in Australia. What type of correlational relationship is this likely to be?

What is the best method for controlling for order effects in experiments with repeated-measures designs?

Years ago, some psychologists observed that the parents of children with depression appeared very distant and detached from their depressed children compared to the parents of non-depressed children. These psychologists concluded that parental detachment was the cause of depression in children. Is there a problem with their conclusion?

In a true experiment, random assignment _______ whereas random sampling _______ .

Katherine is a researcher studying the neurophysiology of schizophrenia. In order to do so, she compares fMRI imaging when individuals are on effective medication and when they have been off their medication long enough that it is no longer detectible in their blood. Katherine recognizes that this may create more than minimal risk. In terms of the principle tenets of ethical research, she is concerned about ____.

Studies that provide good information about causal relationships between variables are high in:

My study contains the following variables. Gender: Male v. Female; Task difficulty: Easy vs. Hard and Reaction time.

What type of research study am I using?