What does the pattern really tell you?
Start with paired observations. Measure their association, fit a line, make a prediction and check its uncertainty. Then read a model with several predictors.
What do you know, and what do you want to predict?
| Selected pair | x: ads | y: sales |
|---|---|---|
| 1 | 3 | 13 |
What do you know, and what do you want to predict?
Do staffing and sales move together?
| x | y | |
|---|---|---|
| Pair 1 | 2 | 4 |
| Pair 2 | 5 | 10 |
| Pair 3 | 3 | 7 |
| Pair 4 | 4 | 7 |
| Pair 5 | 3 | 6 |
| Pair 6 | 4 | 8 |
Exam coming up and regression output still feels like a wall of numbers?
Bring your problem sets. We work through them together until every type feels routine.
Questions, answered.
Still unsure about something? Message us and you will hear back within a day.
See all questionsIn person, we meet at the SFU Burnaby campus or in a private meeting room near Brentwood in Burnaby. Online sessions run on Zoom. You choose when you book.
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