| << Chapter < Page | Chapter >> Page > |
Card 9 / 9:
Linear Relationship
If the relationship between two variables is a perfect linear relationship, then a scatterplot of the points will fall on a straight line as shown in . With real data, there is almost never a perfect linear relationship between two variables. The more the points tend to fall along a straight line the stronger the linear relationship. shows two variables (husband's age and wife's age) that have a strong but not a perfect linear relationship.
| Previous Card | ← Previous Card Button |
| Next Card | → Next Card Button |
| Flip Card | ↑ / ↓ / Return / Space |
Notification Switch
Would you like to follow the 'Collaborative statistics (custom online version modified by t. short)' conversation and receive update notifications?
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|