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Statistics for Business: Course Syllabus and Key Concepts

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Intro to Stats

  • Guided course
    Parameters vs. Statistics
    05:53
  • Guided course
    Types of Data
    04:24

Visualizing Qualitative vs. Quantitative Data

  • Guided course
    Visualizing Qualitative vs. Quantitative Data
    04:39

Basic Concepts of Probability

  • Guided course
    Introduction to Probability
    5:37

Discrete Random Variables

  • Guided course
    Variance & Standard Deviation of Discrete Random Variables
    04:48
  • Guided course
    Expected Value (Mean) of Random Variables Example 2
    03:26
  • Guided course
    Intro to Random Variables & Probability Distributions Example 1
    03:06

Binomial Distribution

  • Guided course
    The Binomial Experiment Example 1
    02:58
  • Guided course
    Mean & Standard Deviation of Binomial Distribution
    03:28
  • Guided course
    Finding Binomial Probabilities Using TI-84 Example 1
    03:33

Poisson Distribution

  • Guided course
    Finding Probabilities Using the Poisson Distribution Example 2
    05:06
  • Guided course
    Finding Probabilities Using the Poisson Distribution Example 1
    06:34
  • Guided course
    Finding Probabilities Using the Poisson Distribution
    03:10

Uniform Distribution

  • Guided course
    Uniform Distribution Example 1
    02:50
  • Guided course
    Uniform Distribution
    06:06

Standard Normal Distribution

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

Sampling Distribution of the Sample Mean and Central Limit Theorem

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

Introduction to Confidence Intervals

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

Confidence Intervals for Population Mean

  • Guided course
    Finding Confidence Intervals Using TI-84
    04:30
  • Guided course
    Critical Values: t-Distribution Example 2
    04:06
  • Guided course
    Population Standard Deviation Unknown Example 3
    09:00

Steps in Hypothesis Testing

  • Guided course
    Intro to Hypothesis Testing
    05:12
  • Guided course
    Step 3: Get P-Value
    06:50
  • Guided course
    Step 2: Calculate Test Statistic
    06:34

Performing Hypothesis Tests: Means

  • Guided course
    Standard Deviation (σ) Known Example 2
    04:53
  • Guided course
    Standard Deviation (σ) Known Example 3
    06:51
  • Guided course
    Standard Deviation (σ) Unknown Example 4
    06:13

Performing Hypothesis Tests: Proportions

  • Guided course
    Performing Hypothesis Tests: Proportions Example 1
    03:32
  • Performing Hypothesis Tests: Proportions
    05:52
  • Performing Hypothesis Tests: Proportions Example 1
    07:06

Two Means - Unknown, Unequal Variance

  • Guided course
    Difference in Means: Confidence Intervals
    08:21
  • Guided course
    Difference in Means: Confidence Intervals Using TI-84
    05:22
  • Guided course
    Difference in Means: Hypothesis Tests Example 1
    07:32

Two Means - Unknown, Equal Variance

  • Guided course
    Means Unknown Equal Variances Hypothesis Test Using TI-84
    06:20
  • Guided course
    Means Unknown Equal Variances Hypothesis Test Using TI-84 Example 1
    03:10
  • Guided course
    Means Unknown Equal Variances Hypothesis Test Using TI-84 Example 2
    03:34

Two Proportions

  • Guided course
    Difference in Proportions: Hypothesis Tests Example 1
    10:28
  • Guided course
    Difference in Proportions: Confidence Intervals Example 2
    09:24
  • Guided course
    Two Proportions Inferences Using a TI-84
    05:01

Introduction to ANOVA

  • Guided course
    ANOVA Test
    05:31
  • Guided course
    ANOVA Test Using TI-84 Example 1
    02:43
  • Guided course
    Introduction to ANOVA
    06:46