xiv CONTENTS

CHAPTER 1'Vr.K

XII. GENERAL-FACTOR METHODS AND GROUP-FACTOR

METHODS ...... 295

XIII. SIMPLE SUMMATION METHODS AND WEIGHTED

SUMMATION METHODS . . . .320

XIV. TESTS OF SIGNIFICANCE AND HIERARCHICAL TKN-

DENCY . . . . • • -333

XV. SUMMARY AND CONCLUSIONS . . . 365

PART III. THE DISTRIBUTION OF TEMPERAMENTAL

TYPES

XVI. A REPŁY TO CRITICISMS OF THE METHOD . . 371

XVII. ANALYSIS OF AN ILLUSTRATIVE GROUP . . 387

XVIII. A REPLY TO CRITICISMS OF THE RESULTS . . 410

XIX. FINAL CONCLUSIONS ..... 424

APPENDIX I. WORKING METHODS FOR COM-

PUTERS ....... 447

APPENDIX II. ANALYSIS OF A MATRIX INTO ITS

LATENT ROOTS AND VECTORS . . . 487

REFERENCES ......

INDEX OF AUTHORS ..... Ł03
INDEX OF SUBJECTS ..... 505