-74%
31,99 €
Statt 120,99 €**
31,99 €
inkl. MwSt.
**Preis der gedruckten Ausgabe (Gebundenes Buch)
Sofort per Download lieferbar
0 °P sammeln
-74%
31,99 €
Statt 120,99 €**
31,99 €
inkl. MwSt.
**Preis der gedruckten Ausgabe (Gebundenes Buch)
Sofort per Download lieferbar

Alle Infos zum eBook verschenken
0 °P sammeln
Als Download kaufen
Statt 120,99 €**
-74%
31,99 €
inkl. MwSt.
**Preis der gedruckten Ausgabe (Gebundenes Buch)
Sofort per Download lieferbar
0 °P sammeln
Jetzt verschenken
Statt 120,99 €**
-74%
31,99 €
inkl. MwSt.
**Preis der gedruckten Ausgabe (Gebundenes Buch)
Sofort per Download lieferbar

Alle Infos zum eBook verschenken
0 °P sammeln
  • Format: ePub


Statistics Analysis of Geographical Data: An Introduction provides a comprehensive and accessible introduction to the theory and practice of statistical analysis in geography. It covers a wide range of topics including graphical and numerical description of datasets, probability, calculation of confidence intervals, hypothesis testing, collection and analysis of data using analysis of variance and linear regression. Taking a clear and logical approach, this book examines real problems with real data from the geographical literature in order to illustrate the important role that statistics play…mehr

  • Geräte: eReader
  • mit Kopierschutz
  • eBook Hilfe
  • Größe: 8.51MB
Produktbeschreibung
Statistics Analysis of Geographical Data: An Introduction provides a comprehensive and accessible introduction to the theory and practice of statistical analysis in geography. It covers a wide range of topics including graphical and numerical description of datasets, probability, calculation of confidence intervals, hypothesis testing, collection and analysis of data using analysis of variance and linear regression. Taking a clear and logical approach, this book examines real problems with real data from the geographical literature in order to illustrate the important role that statistics play in geographical investigations. Presented in a clear and accessible manner the book includes recent, relevant examples, designed to enhance the reader s understanding.

Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, D ausgeliefert werden.

  • Produktdetails
  • Verlag: John Wiley & Sons
  • Seitenzahl: 264
  • Erscheinungstermin: 8. März 2017
  • Englisch
  • ISBN-13: 9781118525142
  • Artikelnr.: 52555035
Autorenporträt
Simon J. Dadson is Associate Professor of Physical Geographyat Oxford University and Tutor in Geography at Christ Church.
Inhaltsangabe
1 Dealing with Data 9 1.1 The role of statistics in geography 9 1.1.1 Why do geographers need to use statistics? 9 1.2 About this book 11 1.3 Data and measurement error 12 1.3.1 Types of geographical data: nominal, ordinal, interval, and ratio 12 1.3.2 Spatial data types 13 1.3.3 Measurement error, accuracy and precision 15 1.3.4 Reporting data and uncertainties 17 1.3.5 Significant figures 18 1.3.6 Scientific notation (standard form) 19 1.3.7 Calculations in scientific notation 21 2 Collecting and Summarizing Data 23 2.1 Sampling methods 23 2.1.1 Research design 23 2.1.2 Random sampling 25 2.1.3 Systematic sampling 27 2.1.4 Stratified sampling 27 2.2 Graphical summaries 28 2.2.1 Frequency Distributions and Histograms 28 2.2.2 Time
series plots 32 2.2.3 Scatter plots 32 2.3 Summarizing data numerically 34 2.3.1 Measures of central tendency: mean, median and mode 34 2.3.2 Mean 34 2.3.3 Median 35 2.3.4 Mode 35 2.3.5 Measures of dispersion 38 2.3.6 Variance 39 2.3.7 Standard deviation 40 2.3.8 Coefficient of variation 41 2.3.9 Skewness and kurtosis 43 3 Probability and Sampling Distributions 47 3.1 Probability 47 3.1.1 Probability, statistics, and random variables 47 3.1.2 The properties of the normal distribution 48 3.2 Probability and the normal distribution: z
scores 49 3.3 Sampling distributions and the central limit theorem 52 4 Estimating Parameters with Confidence Intervals 56 4.1 Confidence intervals on the mean of a normal distribution: the basics 56 4.2 Confidence intervals in practice: the t
distribution 57 4.3 Sample size 59 4.4 Confidence intervals for a proportion 60 5 Comparing Datasets 62 5.1 Hypothesis testing with one sample: general principles 62 5.1.1 Comparing means: one
sample Z test 63 5.1.2 P
values 67 5.1.3 General procedure for hypothesis testing 69 5.2 Comparing means from small samples: one sample t
test 69 5.3 Comparing proportions for one sample 71 5.4 Comparing two samples 73 5.4.1 Independent samples 73 5.4.2 Comparing means: t
test with unknown population variances assumed equal 73 5.4.3 Comparing means: t test with unknown population variances assumed unequal 78 5.4.4 T test for use with paired samples (paired t
test) 81 5.4.5 Comparing variances: F test 85 5.5 Non
parametric hypothesis testing 86 5.5.1 Parametric and non
parametric tests 86 5.5.2 Mann
Whitney U test 87 6 Comparing distributions: the Chi
squared test 92 6.1.1 Chi
squared test with one sample 92 6.1.2 Chi
squared test for two samples 95 7 Analysis of Variance (ANOVA) 102 7.1 One
way analysis of variance 102 7.2 Assumptions and diagnostics 113 7.3 Multiple comparison tests after analysis of variance 115 7.4 Non
parametric methods in the analysis of variance 119 7.5 Summary and further applications 121 8 Correlation 124 8.1 Correlation analysis 124 8.2 Pearson's product
moment correlation coefficient 125 8.3 Significance tests of correlation coefficient 128 8.4 Spearman's rank correlation coefficient 129 8.5 Correlation and causality 131 9 Linear regression 135 9.1 Least
squares linear regression 135 9.2 Scatter plots 136 9.3 Choosing the line of best fit: the 'least
squares' procedure 138 9.4 Analysis of residuals 141 9.5 Assumptions and caveats with regression 144 9.6 Is the regression significant? 144 9.7 Coefficient of determination 148 9.8 Confidence intervals and hypothesis tests concerning regression parameters 150 9.8.1 Standard error of the regression parameters 150 9.8.2 Tests on the regression parameters 151 9.8.3 Confidence intervals on the regression parameters 153 9.8.4 Confidence interval about the regression line 153 9.9 Reduced major axis regression 154 9.10 Summary 155 10 Spatial Statistics 159 10.1 Spatial data 159 10.1.1 Types of spatial data 159 10.1.2 Spatial data structures 160 10.1.3 Map projections 164 10.2 Summarizing spatial data 170 10.2.1 Mean centre 170 10.2.2 Weighted mean centre 171 10.2.3 Density estimation 172 10.3 Identifying clusters 173 10.3.1 Quadrat test 173 10.3.2 Nearest neighbour statistics 175 10.4 Interpolation and plotting contour maps 176 10.5 Spatial relationships 176 10.5.1 Spatial autocorrelation 176 10.5.2 Join counts 177 10.5.3 Moran's I 184 11 Time Series Analysis 189 11.1 Time series in geographical research 189 11.2 Analysing time series 190 11.2.1 Describing time series: definitions 190 11.2.2 Plotting time series 190 11.2.3 Decomposing time series: trends, seasonality and irregular fluctuations 194 11.2.4 Analysing trends 194 11.2.5 Removing trends ('detrending' data) 200 11.2.6 Quantifying seasonal variation 200 11.2.7 Autocorrelation 202 11.3 Summary and further reading 204 12 Bibliography 205 13 Introduction to the R package (Appendix A) 208 14 Statistical Tables (Appendix B) 209