Bell Curve

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6 16 Appendix 4Basic Analysis :Whole-Model TestSource DF -LogLikelihood ChisquareModel 5 35.5004 71.00086Error 4885 1534.3911C Total 4890 1569.8915RSquare (U) 0.0226Observations 4891Parameter EstimatesTerm Estimate Std Error ChisquareIntercept -2.2678463 0.0523382 1877.5zAFQT89 -0.3374850 0.0666453 25.64zSES -0.1454605 0.0662047 4.83zAge -0.0406925 0.0531744 0.59TestYr[86-901 +0.1789367 0.0698843 6.56TestYr[88-901 -0.0070670 0.0677961 0.01Basic Analysis, Adding Poverty Status and Welfare Status in the Year Priorto Testing (Pre7YPov, PreTYADC) and Whether the Child wa5 Bmn outof Wedlock (BStatus):Whole-Model TestSource DF -LogLikelihood Chisquare Proh>ChiSqModel 8 42.9933 85.98651 0.000000Error 4329 1350.0000C Total 4337 1392.9933RSquare (U) 0.0309Observations 4338TermInterceptzAFQT89zSESz AgeTestYr[86-901TestYr[88-901PreTYADC[Yes-No]PreTYPov[Yes-No]BStatus[Illegit-Legit]Parameter EstimatesEstimate Std Error Chisquare-2.0063 1470 0.0860525 543.59-0.25 174490 0.075657 11.07-0.13270420 0.0708367 3.51+0.01726122 0.0575776 0.09+0.18566228 0.0735475 6.37+0.01877328 0.072493 0.07The High School Sample:Whole-Model TestSource DF -LogLikelihood ChisquareModel 5 13.59824 27.19647Error 2181 704.58153C Total 2186 718.17976RSquare (U) 0.0189Observations 2 187Parameter EstimatesTerm Estimate Std Error ChisquareIntercept -2.3178135 0.0834745 770.99zAFQT89 -0.3193097 0.1100786 8.41zSES -0.3161019 0.1113263 8.06z Ag e +0.023 1487 0.0778738 0.09TestYr[86-901 +0.1566625 0.1029997 2.31TestYr[88-901 +0.0136187 0.0996255 0.02The College Sampk:Whole-Model TestSource DF -LogLikelihood ChisquareModel 5 5.166097 10.33219Error 346 74.395923C Total 351 79.562020RSquare (U) 0.0649Observations 352Parameter EstimatesTerm Estimate Std Error ChisquareIntercept -3.0081 530 0.530244 32.18zAFQT89 +0.78938018 0.3581312 4.86zSES -0.80898430 0.3371107 5.76zAge0.9577TestYr[86-901TestYr[88-901Unstable +0.01498142 0.2822683DEPENDENT VARIABLE: The child was in the bottom decile on thePeabody Picture Vocabulary Test (PPVT).SAMPLE RESTRICTIONS: Includes only children tested at age 6 and older.ADDITIONAL CONTROL VARIABLES: Test year (TestYr, nominal: 1986,1988, or 1990) and age at which the child was tested (continuous, inmonths. m = 107.0, s = 27.1)
618 Appendix 4 Appendix 4 619Basic Analysis:Whole-Model TestSource DF -LogLikelihood ChisquareModel 6 24.69587 49.39173Error 640 186.29121C Total 646 210.98708RSquare (U) 0.1170Observations 647Parameter EstimatesTerm Estimate Std Error ChisquareIntercept -2.21570603 0.8589707 6.65zAFQT89 -1.1 1994138 0.1950498 32.97zSES -0.081853 12 0.1820132 0.20z Ag e -0.02769682 0.1856376 0.02PPVTAge -0.00466266 0.0077779 0.36TestYr[86-901 -0.16528217 0.2424523 0.46TestYr[88-901 -0.07970146 0.2250145 0.13Basic Analysis Adding Poverty Status in the Year Prior to the PPVT(PreTYPov) and the HOME lndex Score Expressed in Standard Scores(rHOME):Whole-Model TestSource DF -LogLikelihood Chisquare Proh>ChiSqModel 8 17.72094 35.44187 0.000022Error 582 153.59135C Total 590 171.31229RSquare (U) 0.1034Observations 591TermInterceptzAFQT89zSESzAgeTestYr[86-901TestYr[88-901PPVTAgezHOMEPreTY Pov[No-Yes]Parameter EstimatesEstimate Std Error Chisquare-2.1291342 0.9565224 4.95-1.0337219 0.2205373 21.97-0.0861 738 0.2093703 0.17+0.0296014 0.2145926 0.02-0.2286597 0.2683805 0.73-0.0483017 0.2526343 0.04-0.0067930 0.0085395 0.63-0.1945375 0.1842224 1.12The High School Sample:Whole-Model TestSource DF -LogLikelihood ChisquareModel 6 7.225514 14.45103Error 254 68.236589C Total 260 75.462103RSquare (U) 0.0958Observations 261Parameter EstimatesTerm Estimate Std Error ChisquareIntercept -0.2705795 1.4383055 0.04zAFQT89 -0.9296387 0.3952333 5.53zSES-0.0918753 0.3493501 0.07z Ag e +0.9267613 0.4137423 5.02TestYr(86-901 -1.0895230 0.4214316 6.68TestYr[88-901 +0.3 167489 0.3591565 0.78PPVTAge -0.0287800 0.0132748 4.70The College Sample: Omitted. No cases of a child age 6 or older in thehottom decile on the PPVT in the cross-sectional sample.Women with Less Than a High School Education:Whole-Model TestSource DF -LogLikelihood ChisquareModel 6 6.239129 12.47826Error 139 70.537266C Total 145 76.776395RSquare (U) 0.0813Observations 146TermInterceptzAFQT89zSESz Ag eTestYr[86-901TestYr[88-901PPVTAgeParameter EstimatesEstimate Std Error Chisquare-3.6384326 1.460085 6.21-0.8396200 0.3093784 7.37+0.0090359 0.2914784 0.00-0.43862 16 0.3016201 2.1 1+0.377 1342 0.3759239 1.01-0.4974755 0.3638669 1.87+0.0133480 0.011851 1.27
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L ,THEIntelligence and Class Struct
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THE BELL CURVEIntelligence and Clas
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There is a most absurd and audaciou
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viiiContentsContentsix8 Family Matt
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xii List of Illustrations List of I
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List of TablesOverlap Across the Ed
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xxNote to ReaderRegarding those pes
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AcknowledgmentsThe first thing that
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2 Introduction Introduction 3Heredi
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6 Introduction Introduction 7Critic
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10 Introduction Introduction 1 1The
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14 Introduction Introduction 15trov
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1 8 Introduction Introduction 19nit
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Introduction 23Idiot Savants and Ot
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26 The Emergence of a Cognitive Eli
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30 The Emergence ofa Cognitive Elit
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Chapter 3The Economic Pressureto Pa
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7 0 The Emergence of a Cognitive El
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Chapter 4Steeper Ladders, Narrower
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94 7% Emergence of a Cognitive Elit
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102 The Emergence of a Cognitive El
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106 The Emergence of a Cognitive El
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1 10 The Emergence of a Cognitive E
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1 14 The Emergence of a Cognitive E
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118 Cognitive Classes and Social Be
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e begin with poverty because it has
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162 Cognitive CClses and Social Beh
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166 Cognitive Chses and Soclal Beha
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1 74 Cognitive Classes and Social B
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Chapter 10ParentingEveryone agrees,
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210 Cognitive Chses and Social Beha
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Chapter 11CrimeAmong the most firml
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238 Cognitive Chses and Social Beha
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250 Cognitive Chqses and Social Beh
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262 Cognitive CClses and Social Beh
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266 Cognitive Chses and Social Behi
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270 The National Context Ethnic Dif
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278 The Nationul Contextsample (6,5
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290 The National Context(that appar
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294 The Naticmal Context Ethnic Dif
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3 10 The National Context Ethnic Di
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3 1 4 The National Context Ethnic D
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3 18 The National Context Ethnic ln
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322 The National Context Ethnic ine
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3 26 The National Context Ethnic In
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330 The National Context Ethnic lne
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334 The National Context Ethnic Ine
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338 The National Context Ethnic Ine
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342 The National Context The Demogr
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350 The National Context The Demoqa
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3 58 The National Context The Demog
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362 The Nanonal Context Tlw Demogra
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3 66 The National Context The Demog
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3 70 The National Context Social Be
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374 The National Context Social Beh
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386 The National ContextWe must add
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390 Living Together Raising Cogniti
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406 Living to get he^IQ gains attri
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4 10 Living Together Raising Cognit
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4 1 4 Living Together Raising Cogni
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4 18 Living Together The Leveling o
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426 Living Together The Leveling of
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Chapter 19Affirmative Action in Hig
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450 Living Together Affirmutive Act
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454 Living Toge tkr Affirmative Act
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45 8 Living Together Affmtilve Acti
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462 LivingTogether Affirmative Acti
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Affirmative Action in Higher Educat
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470 Living Together Affimtive Actio
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474 Living Together Affirmative Act
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Chapter 20Affirmative Action in the
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5 10 Living Together The Way We Are
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722 Notes to page 294ten points beh
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726 Notes to pages 303-30494. The c
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sis, incorporating a broad range of
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Notes to pages 493-501 76313. The a
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770 Notes to pages 626-63 1 Notes t
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BibliographyAhrahamse, A. F., Morri
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Bibliography 7 79Aelmont, L., Stein
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782 Bibliography Bibliography 783Br
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Bibliography 787Collins, J. W. 1992
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790 Bibliography Bibliography 79 1E
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798 BibliographyHogan, D. P., and K
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Bibliography 83 1Weitzman, R. A. 19
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834 IndexBlack and white difference
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Index 839Fertility, differential, 3
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Index 843Ogbu, John, 307Osbom, Fred
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"This book is about differences in
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Bell Curve

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