OPER1135 Lecture 22: Review Session for Exam 2
4 May 2015
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Document Summary
The r square means a. b. c. d. it takes . 89 hours to move an apartment. the model is 89% accurate the model explains 89% of the time it takes to move an apartment the variability in apartment size explains 89% of the variability in time to pack and move: using the same regression model as in the previous question interpret the feet coefficient in the table above, the variability in square feet explains 5% of the variability in moving hours, the feet coefficient is not relevant, as it is not significant, the feet coefficient is the increase in expected moving hours per unit increase of square feet of the apartment, the feet coefficient cannot be interpreted independently of the intercept, jack wanted to predict how much students spend on leisure activities based on how much they spend on necessities.
