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Introduction to Statistics – Course Syllabus and Study Guide

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Intro to Stats

  • Types of Data
    04:24
  • Parameters vs. Statistics
    05:53
  • Introduction to Statistics Channel
    2:13

Levels of Measurement

  • 가이드 코스
    Levels of Measurement
    06:52
  • 가이드 코스
    Levels of Measurement Example 1
    02:46
  • 가이드 코스
    Levels of Measurement Example 2
    02:46

Intro to Collecting Data

  • 가이드 코스
    Introduction to Collecting Data
    4:01

Sampling Methods

  • 가이드 코스
    Sampling Methods Example 2
    03:07
  • 가이드 코스
    Simple Random Sampling Example 1
    01:30
  • 가이드 코스
    Sampling Methods
    05:27

Visualizing Qualitative vs. Quantitative Data

  • Visualizing Qualitative vs. Quantitative Data
    04:39

Frequency Distributions

  • Intro to Frequency Distributions Example 1
    06:19
  • How to Create Frequency Distributions
    06:29
  • Intro to Frequency Distributions
    06:38

Mean

  • Calculating the Mean
    04:52
  • Calculating the Mean Example 1
    03:08

Median

  • Comparing Mean vs. Median
    04:48
  • Calculating the Median Example 1
    02:35
  • Calculating the Median
    03:26

Mode

  • 가이드 코스
    Mode
    03:20

Standard Deviation

  • Calculating Standard Deviation
    08:45
  • Calculating Standard Deviation Example 1
    02:59

Basic Concepts of Probability

  • Introduction to Probability
    5:37

Complements

  • Complementary Events
    4:23

Addition Rule

  • Probability of Mutually Exclusive Events
    5:14
  • Probability of Non-Mutually Exclusive Events Example
    2:57
  • Probability of Non-Mutually Exclusive Events
    5:14

Multiplication Rule: Independent Events

  • Probability of Multiple Independent Events
    05:54

Introduction to Contingency Tables

  • 가이드 코스
    Introduction to Contingency Tables
    05:35
  • 가이드 코스
    Introduction to Contingency Tables Example 2
    03:05
  • 가이드 코스
    Introduction to Contingency Tables Example 1
    04:15

Multiplication Rule: Dependent Events

  • 가이드 코스
    Conditional Probability Rule Example 1
    03:06
  • 가이드 코스
    Multiplication Rule: Dependent Events
    05:17
  • 가이드 코스
    Conditional Probability Rule
    03:53

Binomial Distribution

  • 가이드 코스
    Finding Binomial Probabilities Using TI-84 Example 1
    03:33
  • 가이드 코스
    Finding Binomial Probabilities Using TI-84 Example 2
    04:20
  • Mean & Standard Deviation of Binomial Distribution
    03:28

Standard Normal Distribution

  • Z-Scores from Probabilities
    08:50
  • Probabilities Between Two Values
    03:50
  • Finding Standard Normal Probabilities using z-Table
    09:47

Sampling Distribution of the Sample Mean and Central Limit Theorem

  • 가이드 코스
    Central Limit Theorem Example 1
    02:33
  • 가이드 코스
    Central Limit Theorem
    05:14
  • 가이드 코스
    Sampling Distribution of Sample Mean
    06:53

Introduction to Confidence Intervals

  • Critical Values: z Scores
    04:46
  • Introduction to Confidence Intervals
    06:33

Confidence Intervals for Population Mean

  • 가이드 코스
    Finding t-Values Using a TI-84
    05:47
  • Critical Values: t-Distribution
    05:50
  • 가이드 코스
    Finding Confidence Intervals Using TI-84
    04:30

Determining the Minimum Sample Size Required

  • 가이드 코스
    Determining the Minimum Sample Size Required
    06:51

Steps in Hypothesis Testing

  • Step 4: State Conclusion
    09:56
  • Step 2: Calculate Test Statistic
    06:34
  • Step 1: Write Hypotheses
    06:21

Performing Hypothesis Tests: Means

  • Standard Deviation (σ) Unknown Example 3
    05:55
  • Standard Deviation (σ) Known Example 1
    06:38
  • Standard Deviation (σ) Known
    06:34

Performing Hypothesis Tests: Proportions

  • 가이드 코스
    Performing Hypothesis Tests: Proportions
    05:52
  • 가이드 코스
    Performing Hypothesis Tests: Proportions Example 1
    07:06
  • 가이드 코스
    Performing Hypothesis Tests: Proportions Using TI-84
    03:32

Type I & Type II Errors

  • 가이드 코스
    Type I & Type II Errors Example 1
    03:21
  • 가이드 코스
    Type I & Type II Errors
    06:02

Scatterplots & Intro to Correlation

  • Scatterplots & Intro to Correlation Example 1
    05:14
  • Scatterplots & Intro to Correlation
    06:36
  • Creating Scatterplots - Graphing Calculator
    05:26

Correlation Coefficient

  • Correlation Coefficient
    05:43
  • Calculating Correlation Coefficient - Graphing Calculator
    04:40
  • Calculating Correlation Coefficient - Graphing Calculator Example 1
    03:44

Linear Regression & Least Squares Method

  • Using Regression Lines to Predict Values
    04:57
  • Intro to Least Squares Regression Example 1
    05:02
  • Intro to Least Squares Regression
    07:01

Goodness of Fit Test

  • Goodness of Fit Test: Unequal Probabilities
    05:24
  • Goodness of Fit Test Example 1
    08:49
  • Goodness of Fit Test
    10:17

Contingency Tables

  • Contingency Tables & Expected Frequencies
    08:18

Independence Tests

  • Independence Test
    06:28
  • Independence Test Example 1
    08:07