Power Pivot - Average time per item
- by Username
I'm trying to calculate on average, how long it takes to make each item.
Here is the data table:
Date Item Quantity Operator
01/01/2014 Item1 3 John
01/01/2014 Item2 5 John
02/01/2014 Item1 7 Bob
02/01/2014 Item2 4 John
03/01/2014 Item1 2 Bob
07/01/2014 Item2 3 John
On 01/01/2014 John made 3 of Item 1 and 5 of Item 2. If we only had the first 2 rows we can guess that it takes 0.375 days to make Item 1 and 0.625 days to make Item 2.
I want to be able to calculate this on average using all the data and taking in to account the operators obviously working on different items.
Thank you
