I want to add Average Column for Values in one column by variable values from other columns.
For example - Here It's showing Average Price column by change in Product IDs.
| Product ID | Price | Average Price |
| XXXX | 30 | 32.3 |
| XXXX | 32 | 32.3 |
| XXXX | 35 | 32.3 |
| YYYY | 40 | 42.3 |
| YYYY | 42 | 42.3 |
| YYYY | 45 | 42.3 |