jbstatistics Courses

Basics of Probability

1 review

Syllabus: Basics of Probability: Unions, Intersections, and Complements. An Introduction to Conditional Probability. Independent Events (Basics of Probability: Independence of Two Events). Conditional Probability Example Problems. What Does Independence…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Sampling Distributions

Syllabus: Sampling Distributions: Introduction to the Concept. The Sampling Distribution of the Sample Mean (fast version). Introduction to the Central Limit Theorem.

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

Discrete Probability Distributions

Syllabus: An Introduction to Discrete Random Variables and Discrete Probability Distributions. The Expected Value and Variance of Discrete Random Variables. Introduction to the Bernoulli Distribution. An Introduction to the Binomial Distribution. An Intr…

• YouTube
• 2-3 hours worth of material
• Self paced
• Free Online Course

Using a Standard Normal Table

Syllabus: Finding Areas Using the Standard Normal Table (for tables that give the area to left of z). Finding Percentiles Using the Standard Normal Table (for tables that give the area to left of z). Finding Areas Using the Standard Normal Table (for tab…

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

Confidence Intervals for a Population Mean

Syllabus: Introduction to Confidence Intervals. Deriving a Confidence Interval for the Mean (The Rationale Behind the Confidence Interval Formula). Intro to Confidence Intervals for One Mean (Sigma Known). Finding the Appropriate z Value for the Confiden…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Inference for Two Population Means

Syllabus: Inference for Two Means: Introduction. The Sampling Distribution of the Difference in Sample Means (X_1 bar - X_2 bar). Pooled-Variance t Tests and Confidence Intervals: Introduction. Pooled-Variance t Tests and Confidence Intervals: An Exampl…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Inference for Proportions

Syllabus: An Introduction to Inference for a Proportion. The Sampling Distribution of the Sample Proportion. Inference for a Proportion: An Example of a Confidence Interval and a Hypothesis Test. Confidence Intervals for a Proportion: Determining the Mi…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

One-Way ANOVA (Analysis of Variance)

Syllabus: Introduction to One-Way ANOVA. One-Way ANOVA: The Formulas. A One-Way ANOVA Example. One-Way ANOVA: LSD confidence intervals. Finding the P-value in One-Way ANOVA.

• YouTube
• Less than 1 hour of material
• Self paced
• Free Online Course

Simple Linear Regression

Syllabus: Introduction to Simple Linear Regression. Simple Linear Regression: The Least Squares Regression Line. Simple Linear Regression: Interpreting Model Parameters. Simple Linear Regression: Assumptions. Simple Linear Regression: Checking Assumptio…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Inference for Variances

Syllabus: An Introduction to Inference for One Variance (Assuming a Normally Distributed Population). Inference for One Variance: An Example of a Confidence Interval and a Hypothesis Test. The Sampling Distribution of the Sample Variance. Deriving a Conf…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Continuous Probability Distributions

Syllabus: An Introduction to Continuous Probability Distributions. Finding Probabilities and Percentiles for a Continuous Probability Distribution. Deriving the Mean and Variance of a Continuous Probability Distribution. An Introduction to the Continuous…

• YouTube
• 1-2 hours worth of material
• Self paced
• Free Online Course

Hypothesis Testing

Syllabus: An Introduction to Hypothesis Testing. Z Tests for One Mean: Introduction. Z Tests for One Mean: The Rejection Region Approach. Z Tests for One Mean: The p-value. Z Tests for One Mean: An Example. One-Sided Test or Two-Sided Test?. Type I Er…

• YouTube
• 2-3 hours worth of material
• Self paced
• Free Online Course