The article Impacts of On-Campus and Off-Campus Work on
Chapter 0, Problem 14.19(choose chapter or problem)
The article Impacts of On-Campus and Off-Campus Work on First-Year Cognitive Outcomes (Journal of College Student Development [1994]: 364370) reported on a study in which y spring math comprehension score was regressed against x1 previous fall test score, x2 previous fall academic motivation, x3 age, x4 number of credit hours, x5 residence (1 if on campus, 0 otherwise), x6 hours worked on campus, and x7 hours worked off campus. The sample size was n 210, and R2 .543. Test to see whether there is a useful linear relationship between y and at least one of the predictors.
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