15.1 INTRODUCTION 15.2 COMMON DATA-ANALYSIS METHODOLOGY 15.3 EXPLORING RELATIONSHIPS 1 15.4 WORKING WITH SAMPLE DATA 15.5 THE INITIAL DATA ANALYSIS AND MINITAB 15.6 SUMMARY
14.1 INTRODUCTION 14.2 WHAT IS DATA 14.3 DESCRIBING VARIABLES 14.4 THE CONCEPT OF A STATISTICAL DISTRIBUTION 14.5 SUMMARY 14.6 THE NATURE OF A SAMPLE 14.8 DESCRIBING SAMPLE DATA 14.7 DATA ANALYSIS USING SAMPLE DATA 14.9 INVESTIGATING RELATIONSHIPS BETWEEN VARIABLES