What is being tested in Tables 5a and 5b and what conclusion can you draw?
Table 5a: ANOVA healthy Sum of Squares df Mean Square F Sig Between Groups 22340.076 8 2792.509 86.742 000 Within Groups 353128.293 10969 32.193 Total 375468.369 10977 Table 5b: Multiple Comparisons Dependent Variable: healthy Tukey HSD Mean Difference 95% Confidence Interval (1) graden (J) graden (1-J) Std. Error Sig. Lower Bound Upper Bound 3 Third 4 Fourth .65799 23039 100 -1.3728 0568 5 Fifth -.44774 .22765 567 -1.1540 2585 6 Sixth .54926 22294 250 -1.2409 . 1424 7 Seventh 93396' .22661 001 .2309 1.6370 8 Eighth 1.51563 23402 000 .7896 2.2416 9 Ninth 2.18025' 22351 000 1.4868 2.8737 10 Tenth 2.94622" 23466 000 2.2182 3.6742 11 Eleventh 3.35463" 24447 000 2.5962 4.1131 4 Fourth 3 Third 65799 23039 100 -.0568 1.3728 5 Fifth 21025 22794 992 -.4969 .9174 6 Sixth 10873 .22323 1.000 ..5838 8013 7 Seventh 1.59196' 22690 000 8880 2.2959 8 Eighth 2.17362" .23430 000 1.4467 2.9005 9 Ninth 2.83825' 22380 000 2.1439 3.5326 10 Tenth 3.60421" .23494 000 2.8753 4.3331 11 Eleventh 4.01262' .24474 000 3.2533 4.7719 5 Fifth 3 Third 44774 .22765 567 -.2585 1.1540 4 Fourth -.21025 22794 .992 -.9174 4969 6 Sixth -. 10152 .22040 1.000 -.7853 .5822 7 Seventh 1.38171' .22412 000 6864 2.0770 8 Eighth 1.96337 .23160 000 1.2449 2.6819 9 Ninth 2.62799' 22098 000 1.9424 3.3135 10 Tenth 3.39396' .23225 000 2.6734 4.1145 11 Eleventh 3.80237' .24216 000 3.0511 4.55365 Sixth 3 Third .54926 .22294 .250 -.1424 1.2409 4 Fourth -.108?3 .22323 1.000 -.8013 .5838 5 Fifth .10152 .22040 1.000 -.5822 .?853 7 Seventh 1.48323' .21933 .000 .8028 2.163? 3 Eighth 2.06489' .2269? .000 1.360? 2.?690 9 Ninth 2. ?2952' .21612 .000 2.0590 3.4000 10 Tenth 3.49548\" .22764 .000 2.?893 4.201? 1 1 Eleventh 3. 90389' .23??4 .000 3.1663 4.6414 7 Seventh 3 Third -.93396' .22631 .001 -1.63?0 -.2309 4 Fourth -1.59196' .22690 .000 -2.2959 -.8880 5 Fifth -1.381?1' .22412 .000 -2.0??0 -.6864 5 Sixth -1.48323' .21933 .000 -2.163? -.8028 3 Eighth .58166 .23058 .221 -.133? 1.29?0 9 Ninth 1.24629' .21991 .000 .5640 1.9285 10 Tenth 2. 01225' .23124 .000 1.2949 2.?296 1 1 Eleventh 242066\" .24119 .000 1.6?24 3.1689 8 Eighth 3 Third -1.51563' .23402 .000 -2.2416 -.?896 4 Fourth -2.1?382' .23430 .000 -2.9005 -1.446? 5 Fifth -1.9633?' .23160 .000 -2.6819 -1.2449 5 Sixth -2.06489' .2269? .000 -2.?690 -1.360? 7 Seventh -.58166 .23058 .221 -1.29?0 .133? 9 Ninth .66463 .22753 .084 -.0413 1.3?05 10 Tenth 1.43059' .23850 .000 .690? 2.1?05 1 1 Eleventh 183900 .24816 .000 1.0691 2.6089 9 Ninth 3 Third -2.18025' .22351 .000 -2.8?3? -1.4868 4 Fourth -2.83825' .22380 .000 -3.5326 -2.1439 5 Fifth -2.62?99' .22098 .000 -3.3135 -1.9424 5 Sixth -2. ?2952' .21612 .000 -3.4000 -2.0590 7 Seventh -1.24629' .21991 .000 -1.9285 -.5640 3 Eighth -.66463 .22753 .084 -1.3?05 .0413 10 Tenth .?659?' .22819 .022 .0580 1.4?39 11 Eleventh 1.1?43?' .2382? .000 .4352 1.9136 10 Tenth 3 Third -2.94622' .23466 .000 -3.6?42 -2.2182 4 Fourth -3.60421' .23494 .000 -4.3331 -2.8?53 5 Fifth -3.39396' .2325 .000 -4.1 145 -2.6?34 5 Sixth -3.49548' .22764 .000 -4.201? -2.?893 7 Seventh -2.01225' .23124 .000 -2.?296 -1.2949 3 Eighth -1.43059' .23850 .000 -2.1?05 -.690? 9 Ninth -.76597' 22819 022 -1.4739 -.0580 11 Eleventh 40841 24876 .782 -.3633 1.1802 11 Eleventh 3 Third -3.35463' 24447 000 -4.1131 -2.5962 4 Fourth -4.01262" 24474 .000 -4.7719 -3.2533 5 Fifth -3.80237* 24216 000 -4.5536 -3.0511 6 Sixth -3.90389' 23774 .000 -4.6414 -3.1663 7 Seventh -2.42066" 24119 000 -3.1689 -1.6724 8 Eighth -1.83900' 24816 000 -2.6089 -1.0691 9 Ninth -1.17437* 23827 .000 -1.9136 -.4352 10 Tenth -.40841 .24876 782 -1.1802 3633 *. The mean difference is significant at the 0.05 level
