| Preface |
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| Acknowledgments |
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| About the Authors |
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xi | |
| Introduction: The Five-Step Program |
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xiii | |
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STEP 1 Set Up Your Study Program |
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1 | (14) |
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1 What You Need to Know About the AP Statistics Exam |
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3 | (7) |
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3 | (1) |
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Some Frequently Asked Questions About the AP Statistics Exam |
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4 | (6) |
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10 | (5) |
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Three Approaches to Preparing for the AP Statistics Exam |
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10 | (2) |
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12 | (3) |
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STEP 2 Determine Your Test Readiness |
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15 | (28) |
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17 | (26) |
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AP Statistics Diagnostic Test |
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21 | (12) |
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33 | (9) |
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Interpretation: How Ready Are You? |
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42 | (1) |
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Section I Multiple-Choice Questions |
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42 | (1) |
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Section II Free-Response Questions |
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42 | (1) |
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42 | (1) |
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STEP 3 Develop Strategies for Success |
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43 | (8) |
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4 Tips for Taking the Exam |
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45 | (6) |
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46 | (1) |
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Tips for Multiple-Choice Questions |
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47 | (1) |
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Tips for Free-Response Questions |
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47 | (2) |
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Specific Statistics Content Tips |
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49 | (2) |
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STEP 4 Review the Knowledge You Need to Score High |
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51 | (246) |
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5 One-Variable Data Analysis |
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53 | (33) |
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Descriptive versus Inferential Statistics |
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54 | (1) |
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Parameters versus Statistics |
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54 | (1) |
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Quantitative versus Categorical (Qualitative) Data |
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54 | (1) |
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55 | (5) |
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60 | (2) |
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Estimating Medians From Grouped Data |
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62 | (2) |
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Measures of Spread (Variability) |
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64 | (3) |
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Position of a Term in a Distribution |
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67 | (2) |
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69 | (4) |
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73 | (2) |
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75 | (4) |
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Cumulative Review Problems |
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79 | (1) |
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Solutions to Practice Problems |
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80 | (5) |
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Solutions to Cumulative Review Problems |
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85 | (1) |
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6 Two-Variable Data Analysis |
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86 | (28) |
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86 | (2) |
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88 | (4) |
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92 | (3) |
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95 | (2) |
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Coefficient of Determination |
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97 | (1) |
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Outliers and Influential Observations |
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98 | (1) |
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Transformations to Achieve Linearity |
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99 | (2) |
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101 | (1) |
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102 | (6) |
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Cumulative Review Problems |
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108 | (1) |
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Solutions to Practice Problems |
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109 | (4) |
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Solutions to Cumulative Review Problems |
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113 | (1) |
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7 Design of a Study: Sampling, Surveys, and Experiments |
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114 | (22) |
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115 | (2) |
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117 | (2) |
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Experiments and Observational Studies |
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119 | (5) |
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124 | (1) |
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125 | (5) |
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Cumulative Review Problems |
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130 | (1) |
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Solutions to Practice Problems |
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130 | (4) |
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Solutions to Cumulative Review Problems |
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134 | (2) |
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8 Probability and Random Variables |
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136 | (32) |
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136 | (7) |
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143 | (4) |
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147 | (2) |
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Simulation and Random Number Generation |
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149 | (2) |
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Transforming and Combining Random Variables |
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151 | (1) |
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Rules for the Mean and Standard Deviation of Combined Random Variables |
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152 | (1) |
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153 | (1) |
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154 | (6) |
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Cumulative Review Problems |
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160 | (1) |
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Solutions to Practice Problems |
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161 | (6) |
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Solutions to Cumulative Review Problems |
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167 | (1) |
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9 Binomial Distributions, Geometric Distributions, and Sampling Distributions |
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168 | (19) |
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168 | (3) |
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171 | (1) |
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172 | (4) |
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Sampling Distributions of a Sample Proportion |
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176 | (1) |
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177 | (1) |
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178 | (4) |
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Cumulative Review Problems |
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182 | (1) |
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Solutions to Practice Problems |
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182 | (4) |
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Solutions to Cumulative Review Problems |
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186 | (1) |
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10 Inference: Estimating with Confidence Intervals |
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187 | (28) |
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Estimation and Confidence Intervals |
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188 | (2) |
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Formula for a Confidence Interval for a Proportion |
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190 | (1) |
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Conditions for a Confidence Interval for a Proportion |
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190 | (1) |
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Construct and Interpret a Confidence Interval for a Proportion |
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191 | (1) |
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Confidence Level as a Capture Rate |
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192 | (8) |
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200 | (1) |
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201 | (2) |
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203 | (5) |
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Cumulative Review Problems |
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208 | (1) |
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Solutions to Practice Problems |
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209 | (4) |
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Solutions to Cumulative Review Problems |
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213 | (2) |
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11 Inference: Testing Hypotheses |
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215 | (35) |
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Statistical Significance and P-Value |
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216 | (1) |
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The Hypothesis-Testing Procedure |
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217 | (2) |
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Recap of Hypothesis (Significance) Testing |
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219 | (1) |
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Inference for a Single Population Proportion |
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220 | (2) |
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Type I and Type II Errors and the Power of a Test |
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222 | (3) |
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Inference for the Difference Between Two Population Proportions |
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225 | (1) |
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z-Procedures versus t-Procedures |
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226 | (1) |
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Inference for a Single Population Mean |
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227 | (2) |
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Inference for the Difference Between Two Population Means |
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229 | (3) |
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232 | (3) |
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235 | (6) |
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Cumulative Review Problems |
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241 | (1) |
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Solutions to Practice Problems |
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241 | (7) |
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Solutions to Cumulative Review Problems |
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248 | (2) |
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12 Inference for Regression |
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250 | (18) |
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250 | (2) |
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Inference for the Slope of a Regression Line |
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252 | (3) |
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Confidence Interval for the Slope of a Regression Line |
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255 | (1) |
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Inference for Regression Using Technology |
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256 | (1) |
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257 | (2) |
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259 | (3) |
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Cumulative Review Problems |
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262 | (1) |
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Solutions to Practice Problems |
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263 | (3) |
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Solutions to Cumulative Review Problems |
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266 | (2) |
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13 Inference for Categorical Data: Chi-Squared Tests |
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268 | (22) |
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Chi-Square Goodness-of-Fit Test |
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268 | (5) |
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Inference for Two-Way Tables |
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273 | (6) |
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279 | (1) |
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280 | (5) |
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Cumulative Review Problems |
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285 | (1) |
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Solutions to Practice Problems |
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285 | (4) |
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Solutions to Cumulative Review Problems |
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289 | (1) |
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14 Free Response Question 6: The Investigative Task |
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290 | (7) |
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293 | (1) |
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General Tips for the Investigative Task |
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294 | (3) |
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STEP 5 Build Your Test-Taking Confidence |
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297 | (56) |
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AP Statistics Practice Test 1 |
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299 | (28) |
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AP Statistics Practice Test 2 |
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327 | (26) |
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353 | (4) |
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355 | (2) |
| Tables |
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357 | (4) |
| Bibliography |
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361 | (2) |
| Websites |
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363 | (2) |
| Glossary |
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365 | |
Lisainfo e-raamatute kohta