What Does a Correlation Coefficient of -0

question 141

Multiple Choice

What does a correlation coefficient of -0.94 indicate about two variables?

• A) The variables are weakly associated, with both increasing together.
• B) The variables are strongly associated, with both increasing together.
• C) The variables are weakly associated, with one increasing as the other decreases.
• D) The variables are strongly associated, with one increasing as the other decreases.

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Definitions:

MOOCs

Massive Open Online Courses, which are free online courses available for anyone to enroll and provide large-scale interactive participation.

Community of Practice

A group of people who share a concern or passion for something they do and learn how to do it better through regular interaction.

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Learning that is driven by the learner, including the determination of learning goals, methods, and evaluation of progress.

Adaptive Learning

An educational approach which uses algorithms and artificial intelligence to adapt the presentation of educational material according to the individual learner's needs.