检索结果 - "descriptive statistics"

Descriptive statistics : a self-instruction program 由 Alexander, Howard W.

Biometry : the principles and practice of statistics in biological research / 由 Sokal, Robert Reuven

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Contemporary business statistics with Microsoft Excel 由 Williams, Thomas A

书本目录: “...Data and Statistics. 2. Descriptive Statistics: Tabular andGraphical Methods. 3. Descriptive Statistics: Numerical Methods. 4. ...”

Statistics for economics, accounting and business studies / 由 Barrow, Michael

书本目录: “...1. Descriptive statistics 2. Probability 3. Probability distributions 4. ...”

Statistical methods for practice and research : a guide to data analysis using SPSS / 由 Gaur, Ajai S.

书本目录: “...Introduction to SPSS Basic statistical concepts Summarizing data : descriptive statistics Comparing means : one or two samples t-tests Comparing means : analysis of variance Chi-square test of independence for discrete data Correlation analysis Multiple regression Logistic regression Data reduction and scale reliability : factor analysis Advanced data handling in SPSS...”

Exploring research / 由 Salkind, Neil J.

书本目录: “...The role and importance of research -- The research process: coming to terms -- Selecting a problem and reviewing the research -- Sampling and generalizability -- Measurement, reliability, and validity -- Methods of measuring behavior -- Data collection and descriptive statistics -- Introducing inferential statistics -- Nonexperimental research methods -- Experimental research methods -- Quasi-experimental research: a close cousin to experimental research -- Writing a research proposal -- Writing a research manuscript....”

Research methods in education : an introduction / 由 Wiersma, William

书本目录: “...Educational research : its nature and characteristics -- Identification of a research problem -- The review of the literature -- Research design in quantitative research -- Experimental research -- Quasi-experimental research -- Nonexperimental quantitative research -- Research design in qualitative research -- Historical research -- Ethnographic research -- Mixed, modeling, and Delphi methods -- Sampling designs -- Measurement and data collection -- Data analysis : descriptive statistics -- Data analysis : inferential statistics -- Communicating about research -- Evaluating research reports....”
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Action research : a guide for the teacher researcher / 由 Mills, Geoffrey E.

书本目录: “...Understanding action research Deciding on an area of focus Data collection techniques Data collection considerations : validity, reliability, and generalizability Ethics Data analysis and interpretation Action planning for educational change Writing up action research Sharing, critiquing, and celebrating action research online Appendix A : action research in action : a case study of Curtis Elementary School and an article critique Appendix B : descriptive statistics and action research Appendix C : displaying data visually...”

Statistics for economics and business 由 Bowers, David

书本目录: “...Preface - Acknowledgements - PART 1 DESCRIPTIVE STATISTICS - Introduction - Data Presentation: Qualitative Data - Data Presentation: Quantitative Data - Measures of Location - Measures of Dispersion - PART 2 PROBABILITY AND PROBABILITY DISTRIBUTIONS - An Introduction to Probability - Discrete Probability Distributions - Continuous Probability Distributions - PART 3 STATISTICAL INFERENCE - Introduction to Statistical Inference - Sampling Distribution of Sample Statistics - Estimation - Hypothesis Testing - Statistical Inference with Two Populations - PART 4 REGRESSION ANALYSIS - The Simple Linear Regression Model - Multiple Regression - Statistical Tables - Bibliography - Index...”

Tourism and leisure research methods : data collection, analysis, and interpretation 由 Mick Finn

书本目录: “...Summarising data : descriptive statistics and the graphical presentation of data Ch. 10. ...”

Complete business statistics 由 Aczel Amir D.

书本目录: “...Introduction and Descriptive Statistics2. Probability3 Random Variables4. The Normal Distribution5. ...”

Introduction to health research methods : a practical guide / 由 Jacobsen, Kathryn H.

书本目录: “...The purpose and process of health research Selecting a general topic Reviewing the literature Focusing the research question Assembling a support team Overview of study approaches Reviews Correlational (ecological) studies Case series Cross-sectional surveys Case-control studies Cohort studies Experimental studies Qualitative studies Developing a proposal and protocol Primary studies: selecting a sample population Primary studies: estimating sample size Primary studies: developing a questionnaire Primary studies: surveys and interviews Primary studies: additional assessments Primary studies: ethical considerations Ethical review and approval Secondary studies: existing data sets Tertiary studies: systematic reviews and meta-analyses Data management Descriptive statistics Comparative statistics A brief guide to advanced health statistics Article structure Citing Writing strategies Critically revising Posters and presentations Selecting target journals The submission, review, and publication process Why publish...”

Educational research: competencies for analysis and applications 由 Gay, L. R

书本目录: “...PART I INTRODUCTIONChapter 1 Introduction to Educational ResearchChapter 2 Selecting and Defining a Research TopicChapter 3 Reviewing the LiteratureChapter 4 Preparing and Evaluating a Research PlanChapter 5 Selecting a SampleChapter 6 Selecting Measuring Instruments PART II QUANTITATIVE METHODSChapter 7 Survey Research Chapter 8 Correlational Research Chapter 9 Causal-Comparative ResearchChapter 10 Experimental ResearchChapter 11 Single-Subject Experimental Research PART III QUANTITATIVE DATA ANALYSISChapter 12 Descriptive Statistics Chapter 13 Inferential Statistics PART IV QUALITATIVE RESEARCHChapter 14 Qualitative Data CollectionChapter 15 Narrative ResearchChapter 16 Ethnographic Research Chapter 17 Case Study ResearchChapter 18 Qualitative Research: Data Analysis and Interpretation PART V MIXED METHODSChapter 19 Mixed Methods Research: Integrating Qualitative and Quantitative Methods PART VI ACTION RESEARCHChapter 20 Action Research PART VII REPORTING RESEARCHChapter 21 Preparing a Research Report PART VIII CRITIQUING RESEARCHChapter 22 Evaluating a Research Report...”

Essential statistics for economics, business and management / 由 Bradley, Teresa

书本目录: “...Data collection and its graphical presentation -- Descriptive statistics Regression and correlation: introduction -- Probability -- Introduction to probability distributions -- Sampling distributions for means and proportions -- Confidence intervals for means and proportions -- Tests of hypothesis for means and proportions -- Inference from small samples. ...”
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