Scenario 2

A cognitive psychologist is interested in the relationships between the study methods (Traditional or Technology-based) that high school students use and their academic performance. She randomly assigns 50 students from Central High School to the Traditional Group and 50 students to the Technology Group. The Traditional Group uses traditional books, paper and pencil notes, study guides, practice quizzes, highlighters, etc. The Technology Group uses electronic textbooks, online study guides, online quizzes, etc. The amount of time students spend studying is controlled for so that all students spend the same amount of time preparing. After a three-week study period, all students take an exam. Performance on the exam is measured with exam scores ranging from 0 to 100.

Question 13

At what level of measurement is exam performance being assessed?

Question 13 options:

	Nominal
	Ordinal
	Interval
	Ratio

Question 14

The goal of this research is

Question 14 options:

	To describe
	To apply
	To predict
	To explain

Question 15

Explain your answer from the previous question. Why do you think that is the goal of this research?

Question 15 options:

Paragraph

Lato (Recommended)

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