EasyOutput prediction
AVG of a column
Given this table (scores):
| id | score |
|---|---|
| 1 | 80 |
| 2 | 90 |
| 3 | 70 |
What does this query return?
SELECT AVG(score) FROM scores;
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Given this table (scores):
| id | score |
|---|---|
| 1 | 80 |
| 2 | 90 |
| 3 | 70 |
What does this query return?
SELECT AVG(score) FROM scores;
← → arrow keys to navigate
Sign in to save your progress.