see attachment

**Module 6: **

*Concepts Research *

**Instructions**

1. Using a search engine or in the virtual library database, conduct research taking into consideration the following concepts:

· Scatter plot or dispersion diagram

· Correlation coefficient

· Simple linear regression

· Dependent variable

· Independent variable

· Regression line

2. Explain the assumptions of the simple linear regression model.

3. Explain the usefulness of the scatter plot as a possible start to develop a simple linear regression model.

4. Explain what the standard error of estimate measures in the simple linear regression model.

Be sure to review the

__academic expectations__

for your submission.

**Submission Instructions:**

· Submit your assignment by 11:59 PM Eastern on Sunday.

· Review the rubric to determine how your assignment will be graded.

· Your assignment will be run through Turnitin to check for plagiarism.

· Justify any assumption and show all the steps to solve the exercises.