iti(95 Conf. Interval)age inonwhite Istatins Ibmi I XXXXXXXXXX5.00834 XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX...


D<br>Question 5<br>Another researcher points out that he should also include two additional variables before starting the<br>backwards selection: self-reported health rating (health; 1=poor/fair, 2-good, 3=very good, 4=excellent)<br>and waist/hip ratio (whr). Output for this is below.<br>regress idl age nonwhite atatins bmi statina bmi health2 health3 health4 whr<br>Coef.<br>Std. Err.<br>P>iti<br>(95 Conf. Interval)<br>age i<br>nonwhite I<br>statins I<br>bmi I<br>-.1865215<br>5.00834<br>2.970804<br>.5973912<br>-.679922<br>.2990933<br>3.019214<br>2.165906<br>.1079118<br>2.282194<br>7.833982<br>-1.73<br>2.19<br>0.38<br>0.084<br>0.028<br>0.705<br>-.3981185<br>.5333388<br>-12.39033<br>.2747721<br>.0250754<br>9.483341<br>18.33193<br>9200104<br>-.1508363<br>3.802558<br>7.050996<br>9.601585<br>11.47516<br>.1645317<br>3.63<br>0.000<br>.269827<br>1.786723<br>2.056158<br>3.792102<br>-2.52<br>0.17<br>1.47<br>0.57<br>-0.72<br>0.012<br>0.867<br>0.142<br>0.568<br>0.469<br>0.000<br>-1.209008<br>statins bmi 1<br>health2 1<br>health3I<br>health4 1<br>whr I -6.721505<br>cons i<br>-3.204372<br>-1.012569<br>-5.269773<br>-24.91817<br>127.945<br>9.200068<br>11.57434<br>150.6403<br>13.02<br>173.3357<br>Now what should be the first variable removed from the model?<br>health2<br>statins<br>can't tell, need a partial F-test<br>whr<br>

Extracted text: D Question 5 Another researcher points out that he should also include two additional variables before starting the backwards selection: self-reported health rating (health; 1=poor/fair, 2-good, 3=very good, 4=excellent) and waist/hip ratio (whr). Output for this is below. regress idl age nonwhite atatins bmi statina bmi health2 health3 health4 whr Coef. Std. Err. P>iti (95 Conf. Interval) age i nonwhite I statins I bmi I -.1865215 5.00834 2.970804 .5973912 -.679922 .2990933 3.019214 2.165906 .1079118 2.282194 7.833982 -1.73 2.19 0.38 0.084 0.028 0.705 -.3981185 .5333388 -12.39033 .2747721 .0250754 9.483341 18.33193 9200104 -.1508363 3.802558 7.050996 9.601585 11.47516 .1645317 3.63 0.000 .269827 1.786723 2.056158 3.792102 -2.52 0.17 1.47 0.57 -0.72 0.012 0.867 0.142 0.568 0.469 0.000 -1.209008 statins bmi 1 health2 1 health3I health4 1 whr I -6.721505 cons i -3.204372 -1.012569 -5.269773 -24.91817 127.945 9.200068 11.57434 150.6403 13.02 173.3357 Now what should be the first variable removed from the model? health2 statins can't tell, need a partial F-test whr
Jun 03, 2022
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