Thirty students participated in a study designed to evaluate a new online homework system. None of the students had used an online homework system in the past. After using the system for a month, they were asked to rate their satisfaction with the system using a five-point scale.

MATLAB: An Introduction with Applications
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Thirty students participated in a study designed to evaluate a new online homework system. None of the students had used an online homework system in the past. After using the system for a month, they were asked to rate their satisfaction with the system using a five-point scale.
"subjects" for the experimental units? Explain your
answers.
(b) Is this a comparative experiment? If your answer
Is Yes, explain why. If your answer is No, describe how
you would change the design so that it would be a
comparative experiment.
(c) Suggest some different outcomes that you think
would be appropriate for this experiment.
Transcribed Image Text:"subjects" for the experimental units? Explain your answers. (b) Is this a comparative experiment? If your answer Is Yes, explain why. If your answer is No, describe how you would change the design so that it would be a comparative experiment. (c) Suggest some different outcomes that you think would be appropriate for this experiment.
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