Learning Outcomes.

• Determine if the data supports a hypothesis at a given significance level using known distributions.

Topic. This lesson covers: Hypothesis Testing with Known Standard Deviation

• 9.1: Hypothesis Tests- An Introduction
• 9.2: Type I and Type II Errors
• Introductory Statistics by Sheldon Ross, 3rd edition: Section 9.2 – 9.3.1
• Statistics with Microsoft Excel by Beverly J. Dretzke, 5th ed.,  P. 131 – 153

WeBWorK. Sets 9.1 & 9.2

Learning Outcomes.

• Estimate statistical parameters (mean).

Topic. This lesson covers: Estimating Population Means

• 8.1: Estimating Population Means
• Introductory Statistics by Sheldon Ross, 3rd edition: Section 8.2

WeBWorK. Set 8.1

Learning Outcomes.

• Create probability distributions, as well as identify bell shaped distributions (chi-square).
• Assign probabilities to events using the chi square distribution.

Topic. This lesson covers: Distribution of the Sample Variance of a Normal Population

• Openstax Introductory Statistics
  • 11.1 Facts About the Chi-Square Distribution
• Introductory Statistics by Sheldon Ross, 3rd edition: Section 7.6

WeBWorK. 11.1 Chi-Squared Distribution