Curriculum

• Understanding Hypothesis Tests: Significance Levels (Alpha) and P values in Statistics

Resource that gives a clear description of what the p-values and significance levels mean, and what statistical significance means. Graphs are used to illustrate the topics covered in this source.
• Tests of Significance

Resource that covers specific topics within significance testing, including significance levels. P-values and how to determine what qualifies as being statistically significant covered. Examples are given throughout the text to further explain the concepts.
• Significance

Resource that covers what significance testing is and what it is used for. Describes the significance level and how it relates to the p-value with respect to hypothesis testing. A glossary of key concepts and terms is included at the end of the document.
• Significance Level

Short description of what the significance level is and what it takes for a result to be statistically significant.
• Alpha Level (Significance Level): What is it?

Text resource that covers what type I and II errors are, how to Calculate an Alpha Level for one- and two-tailed tests, and why an Alpha Level of .05 commonly used. There is also a video included at the beginning of the video to explain the topics.
• Type I and II Error and Significance Level

Covers topics of type I and II errors and significance levels. Common mistakes for these topics are given and the reasons they are incorrect are explained.
• Hypothesis Test Notes: P-value and Significance Level

Notes on hypothesis testing and how to interpret the p-value with respect to the significance level of a hypothesis test.
• Understanding Significance Level in Hypothesis Testing

Resource that explains the importance of the significance level in hypothesis testing, statistical significant results and significance levels, and type I and errors and level of significance.
• Level of Significance

Definition of significance and the steps to determining the significance level of a test.
• Two-Sided Testing and C.I. s; Choosing the Levels of Significance

Powerpoint that covers statistical testing and choosing the level of significance. It also shows statistical significance vs. practical significance.