Statistics Homework

Prof.  G. Battaly, Westchester Community College

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Chapter 1 Ch 1.1, 1.2:  Statistics Basics
Chapter 2 Ch 2.1, 2.2: Organizing Qualitative Data
Ch 2.3:  Organizing Quantitative Data
Chapter 3 Ch 3.1:  Central Tendencies
  Ch 3.2:  Measures of Variation
  Ch 3.4:  5 Number Summary;   Boxplots
  Ch 3.5:  Descriptive Measures of Populations
Chapter 4 Ch 4.1:   Probability Basics
  Ch 4.2:   Events
  Ch 4.3:   Some Rules of Probability
Chapter 6 Ch 6.1:   Normal Distributions
  Ch 6.2:   Area under the Standard Normal Curve
  Ch 6.3:   Normally Distributed Variables
Chapter 7 Ch 7.1:   Sampling Error
  Ch 7.2:   Mean and St Dev of the Sample Mean
  Ch 7.3:   Distribution of the Sample Mean
Chapter 8 Ch 8.1:   Estimating the Population Mean
  Ch 8.2A:   Confidence Interval, σ Known
  Ch 8.2B:   Margin of Error
  Ch 8.3:   Confidence Interval, σ NOT Known
Chapter 9 Ch 9.3:   P-Value Approach to Hypothesis Testing
  Ch 9.4:   Hypothesis Test for One Mean, σ Known
  Ch 9.5:   Hypothesis Test for One Mean, σ NOT Known
Chapter 10 Ch 10.2:   Pooled-t Test: 2 Means, Equal σ's
  Ch 10.3:   Non-Pooled-t Test: 2 Means, σ's NOT Equal
  Ch 10.4:   Mann-Whitney Test
  Ch 10.5:   Paired-t Test
Chapter 11 Ch 11.2:   Comparing Standard Deviations, 2 Populations
Chapter 13 Ch 13.1:   Chi-Squared Distribution
  Ch 13.2:   Chi-Squared Goodness-of-Fit Test
  Ch 13.4:   Chi-Squared Test for Independence
Chapter 14 Ch 14.2:   Regression Equation
  Ch 14.3:   Coefficient of Determination
  Ch 14.4:   Correlation Coefficient
Chapter 15 Ch 15.4:   Inferences in Correlation
Chapter 16 Ch 16.1-16.2:   One-way ANOVA:  The Logic
  Ch 16.3:   One-way ANOVA: The Hypothesis Test
 

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Last updated:    May 3, 2014