Today’s question
Today’s idea
| Name | Note |
|---|
Move 1 of 2: the pattern
out of 100
Today’s result
out of 200
How to play
- Read the day’s question. Before the points appear, guess the pattern: down, none or up, and how strongly.
- The twelve points appear and one more item is named. Read the points and drag the marker to where you think it sits. This is the main move.
- Then the least-squares line appears as feedback: the one straight line that makes the squared up-and-down gaps to the points add up to the least. You see what it would have said, how far each of you was off, and why.
- Each move is out of 100. Then every point is named, and one idea about data is explained, with something to try.
Your record
- Streak
- 0
- Best streak
- 0
- Played
- 0
- Average
- 0