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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 407 Weeks Ago, 6 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A practitioner has data on six variables that are believed to be related, with one clearly being “dependent,” in a regression context, on the other five. All of the pairwise correlations for the six variables are between .50 and .92, and the dependent variable is binary. The practitioner develops a multiple linear regression model using all five of the available predictor variables, then constructs a confidence interval for the parameter associated with the third variable and makes a decision based on the endpoints of that interval. Two mistakes were made: what were they?
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