Quiz7

1. (4 points)

Describe the stratification principle.

2. (4 points)

Give an example of a scenario where the stratification principle would be helpful.

3. (2 points)

The final project allows you to:

1. Implement a sampling scheme
2. Conduct sampling and estimation on a dataset of your choosing
3. Conduct sampling and estimation on a dataset chosen by the instructor.

If you plan to do option 1 or option 2, write a paragraph proposal for your project.