## Lesson 12

**Mon, Mar 2**

**Review**:

- Multiple Regression homework: black_7e_excel_database

**Presentation**:

- Blog Check 2: Lessons 5-12 due
**Mon, Mar 9 at 11am** - Exam 2
- Part 1 (take home):
**Pueblo Real Estate Regression Model**(details in next class) - Part 2 (in-class):
**Wed, Mar 11 and Thu, Mar 12th**

- Part 1 (take home):
- Indicator (dummy) variables

**Assignment**:

- Use the
**Manufacturing**data (from Problem 1 on p. 549)- Create indicator variables using the “Value of Indus. Shipmnts” field, coded from 1 to 4.
- Rerun your regression model including the Indicator variables.
- Post regression output to your blog and describe the impact of the Indicator variables.

- Use the
**Annual Food Spending**data (from Problem 4 on p. 549)- Create indicator variables using the “Region” and “Location” fields
- Rerun your regression model including the Indicator variables.
- Post regression output to your blog and describe the impact of the Indicator variables.

**Reading**:

- Ch 14 p. 566-569 Indicator (Dummy) Variables