After completing this module, you should be able to ...

- Describe the relationship between the scientific method and statistical hypothesis testing.
- Properly construct statistical hypotheses.
- Describe the concept underlying significance testing.
- Describe possible errors in statistical decision making.

## Preparation for Class

Use the materials below to answer the questions on this preparation guide.

- Reading
**Sections 13.1-13.4**. - Video: Forming Statistical Hypothesis [6 mins; ].

Use the materials below to answer the questions on this preparation guide.

- Reading
**Section 13.5**. - Video: Statistical Error Types – here [8 mins] and here [3 mins]
- Video: Computing β & power [12 mins].

## In-Class Lectures

## Practice

- Review exercises
- Class exercises: 1 / 2 / 3 / 4 / 5
- Homework Assignment