A regression model to predict Y, the state burglary rate per 100,000 people for 2005, used the
Question:
(a) Calculate the t statistic for each coefficient to test for βj = 0.
(b) Look up the critical value of Student's t in Appendix D for a two-tailed test at α = .01. Which coefficients differ significantly from zero?
(c) Use Excel to find a p-value for Burglary each coefficient.
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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