Preface |
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ix | |
About the Companion Website |
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xiii | |
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1 | (12) |
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Basis of How All Quantitative Statistical Based Research |
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1 | (2) |
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Data Analysis, Not Statistical Analysis |
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3 | (5) |
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Quantitative Versus Qualitative Research |
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8 | (1) |
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What the Book Covers and What It Does Not Cover |
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9 | (1) |
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10 | (1) |
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11 | (2) |
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Part I Data Analysis Approaches |
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13 | (92) |
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15 | (34) |
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Statistically Testing a Hypothesis |
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15 | (4) |
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Statistical Significance and p-Value |
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19 | (7) |
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26 | (1) |
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27 | (4) |
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Statistical Power of a Test |
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31 | (3) |
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Practical Significance Versus Statistical Significance |
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34 | (1) |
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34 | (2) |
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36 | (1) |
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Measures of Central Tendency |
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37 | (4) |
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Percentile and Percentile Rank |
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41 | (1) |
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42 | (2) |
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44 | (4) |
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48 | (1) |
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3 Analysis Issues and Potential Pitfalls |
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49 | (14) |
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49 | (4) |
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53 | (1) |
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Relationships Between Variables |
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53 | (7) |
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A Single Contradictory Example Does Not Invalidate a Statistical Relationship |
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60 | (2) |
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62 | (1) |
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4 Graphically Representing Data |
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63 | (24) |
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63 | (1) |
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64 | (4) |
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68 | (3) |
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71 | (4) |
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75 | (2) |
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77 | (2) |
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79 | (1) |
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80 | (1) |
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81 | (1) |
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Ranges of Values and Error Bars |
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82 | (3) |
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85 | (2) |
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87 | (18) |
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87 | (5) |
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92 | (1) |
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93 | (2) |
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95 | (1) |
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One-Tailed or Two-Tailed Tests |
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96 | (3) |
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99 | (4) |
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103 | (2) |
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Part II Data Analysis Examples |
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105 | (92) |
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6 Overview of Data Analysis Process |
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107 | (6) |
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Know How to Analyze It Before Starting the Study |
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107 | (1) |
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Perform an Exploratory Data Analysis |
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108 | (1) |
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Perform the Statistical Analysis |
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109 | (1) |
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Analyze the Results and Draw Conclusions |
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110 | (1) |
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111 | (1) |
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112 | (1) |
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7 Analysis of a Study on Reading and Lighting Levels |
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113 | (22) |
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Lighting and Reading Comprehension |
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113 | (1) |
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Know How the Data Will Be Analyzed Before Starting the Study |
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113 | (2) |
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Perform an Exploratory Data Analysis |
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115 | (7) |
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Perform an Inferential Statistical Analysis |
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122 | (10) |
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132 | (3) |
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8 Analysis of Usability of an E-Commerce Site |
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135 | (24) |
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Usability of an E-Commerce Site |
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135 | (1) |
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135 | (1) |
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Know How You Will Analyze the Data Before Starting the Study |
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136 | (2) |
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Perform an Exploratory Data Analysis |
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138 | (9) |
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Perform an Inferential Statistical Analysis |
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147 | (4) |
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151 | (2) |
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Performing Follow-Up Tests |
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153 | (4) |
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157 | (1) |
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158 | (1) |
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9 Analysis of Essay Grading |
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159 | (18) |
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Analysis of Essay Grading |
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159 | (1) |
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Exploratory Data Analysis |
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160 | (5) |
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Inferential Statistical Data Analysis |
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165 | (8) |
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173 | (2) |
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175 | (2) |
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10 Specific Analysis Examples |
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177 | (12) |
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Handling Outliers in the Data |
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177 | (5) |
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182 | (1) |
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183 | (1) |
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Data from Stratified Sampling |
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184 | (1) |
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184 | (2) |
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186 | (1) |
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187 | (1) |
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188 | (1) |
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11 Other Types of Data Analysis |
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189 | (8) |
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189 | (3) |
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Analysis for Data Clusters |
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192 | (1) |
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193 | (1) |
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193 | (2) |
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195 | (2) |
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197 | (18) |
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Independent, Dependent, and Controlled Variables |
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197 | (2) |
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Between Subjects and Within Subjects |
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199 | (1) |
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200 | (1) |
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201 | (1) |
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201 | (2) |
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Independent Measures and Repeated Measures |
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203 | (2) |
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Variation in Data Collection |
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205 | (7) |
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Probability---What 30% Chance Means |
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212 | (2) |
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214 | (1) |
Index |
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215 | |