Practicing Statistics Whiteboard Videos
Informative videos that walk students through statistical calculations to reinforce key concepts.
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Chapter 1: Introduction to the Use of Statistics in Criminal Justice and Criminology
There are no Practicing Statistics Whiteboard Videos for chapter 1.
Chapter 2: Types of Variables and Levels of Measurement
Finding the Total Sample Size
Chapter 3: Organizing, Displaying, and Presenting Data
Rates
Proportions & Percentages
Chapter 4: Measures of Central Tendency
Means with Small N
Means with Large N
Medians with Even N
Medians with Odd N
Chapter 5: Measures of Dispersion
The Standard Deviation
Calculating the Variance
Chapter 6: Probability
Probability
Binomials
The z Distribution
Chapter 7: Population, Sample, and Sampling Distributions
The Central Limit Theorem
Chapter 8: Point Estimates and Confidence Intervals
CIs for Large Samples
CIs for Proportion
Chapter 9: Hypothesis Testing: A Conceptual Introduction
Null and Alternatives
Type of Test
Chapter 10: Hypothesis Testing With Two Categorical Variables: Chi-Square
Chi Square
Measures of Association
Chapter 11: Hypothesis Testing With Two Population Means or Proportions
Dependent Samples
Z Test Proportion
Chapter 12: Hypothesis Testing With Three or More Population Means: Analysis of Variance
Chapter 13: Hypothesis Testing With Two Continuous Variables: Correlation
Hypothesis Test for Correlation - Example 1
Hypothesis Test for Correlation - Example 2
Chapter 14: Introduction to Regression Analysis
Muliple Regression
Slope Coefficient
