Question: For each of the following problems:

1. Draw the scatterplot, sketch it neatly with labels or do a print out from the computer.
2. Find the correlation value \((r)\) and describe the association.
3. Determine the regression line equation. (Round to three decimal places)
4. Graph the regression line.
5. What is the slope and what does it tell you in terms of the two variables.
6. Find the asked for prediction in each problem.

The following data were obtained from a survey of the number of years people smoked and the percentage of lung damage. Predict the percentage of lung damage for a person who has smoked for 30 years.

Price: $2.99

Solution: The downloadable solution consists of 4 pages
Deliverable: Word Document