MATLAB: An Introduction with Applications
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Ackerman and Goldsmith (2011) compared learning performance for students who studied the same material present on a computer screen. All students were then given a test on the material and the researchers recoded the number of correct answers. a. identify the dependent variable for this study. b. is the dependent variable discrete or continuous ? c. what scale of measurement ( nominal, ordinary, interval, or ration) is used to measure the dependent variable?
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