Elementary Statistics: A Step-by-Step Approach with Formula Card
9th Edition
0078136334
·
9780078136337
© 2014 | Published: November 11, 2013
Elementary Statistics: A Step By Step Approach is for introductory statistics courses with a basic algebra prerequisite. The text follows a nontheoretical approach, explaining concepts intuitively and supporting them with abundant examples. In recent…
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1 The Nature of Probability and Statistics
1.1 Descriptive and Inferential Statistics - 1.2 Variables and Types of Data
- 1.3 Data Collection and Sampling Techniques
- 1.4 Observational and Experimental Studies
- 1.5 Uses and Misuses of Statistics
- 1.6 Computers and Calculators
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2 Frequency Distributions and Graphs
2.1 Organizing Data - 2.2 Histograms, Frequency Polygons, and Ogives
- 2.3 Other Types of Graphs
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3 Data Description
3.1 Measures of Central Tendency - 3.2 Measures of Variation
- 3.3 Measures of Position
- 3.4 Exploratory Data Analysis
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4 Probability and Counting Rules
4.1 Exploratory Data Analysis - 4.2 The Addition Rules for Probability
- 4.3 The Multiplication Rules and Conditional Probability
- 4.4 Counting Rules
- 4.5 Probability and Counting Rules
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5 Discrete Probability Distributions
5.1 Probability Distributions - 5.2 Mean, Variance, Standard Deviation, and Expectation
- 5.3 The Binomial Distribution
- 5.4 Other Types of Distributions (Optional)
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6 The Normal Distribution
6.1 Normal Distributions - 6.2 Applications of the Normal Distribution
- 6.3 The Central Limit Theorem
- 6.4 The Normal Approximation to the Binomial Distribution
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7 Confidence Intervals and Sample Size
7.1 Confidence Intervals for the Mean When ? Is Known - 7.2 Confidence Intervals for the Mean When ? Is Unknown
- 7.3 Confidence Intervals and Sample Size for Proportions
- 7.4 Confidence Intervals for Variances and Standard Deviations
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8 Hypothesis Testing
8.1 Steps in Hypothesis Testing—Traditional Method - 8.2 z Test for a Mean
- 8.3 t Test for a Mean
- 8.4 z Test for a Proportion
- 8.5 ?2 Test for a Variance or Standard Deviation
- 8.6 Additional Topics Regarding Hypothesis Testing
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9 Testing the Difference Between Two Means, Two Variances, and Two Proportions
9.1 Testing the Difference Between Two Means: Using the z Test - 9.2 Testing the Difference Between Two Means of Independent Samples: Using the t Test
- 9.3 Testing the Difference Between Two Means: Dependent Samples
- 9.4 Testing the Difference Between Proportions 9.5 Testing the Difference Between Two Variances
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10 Correlation and Regression
10.1 Scatter Plots and Correlation - 10.2 Regression
- 10.3 Coefficient of Determination and Standard Error of the Estimate
- 10.4 Multiple Regression (Optional)
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11 Other Chi-Square Tests
11.1 Test for Goodness of Fit - 11.2 Tests Using Contingency Tables
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12 Analysis of Variance
12.1 One-Way Analysis of Variance - 12.2 The Scheffe Test and the Tukey Test
- 12.3 Two-Way Analysis of Variance
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13 Nonparametric Statistics
13.1 Advantages and Disadvantages of Nonparametric Methods - 13.2 The Sign Test
- 13.3 The Wilcoxon Rank Sum Test
- 13.4 The Wilcoxon Signed-Rank Test
- 13.5 The Kruskal-Wallis Test
- 13.6 The Spearman Rank Correlation Coefficient and the Runs Test
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14 Sampling and Simulation
14.1 Common Sampling Techniques - 14.2 Surveys and Questionnaire Design
- 14.3 Simulation Techniques and the Monte Carlo Method