I'm having difficulties of trying this one. sorry..
I apologize for the confusion. Let me provide you with a step-by-step guide to count the number of transactions for each operator with a duration time between 5 and 10 minutes.
1. Assuming your operator names are in column A starting from cell A2 and the duration times are in column B starting from cell B2, you can add a new column C to calculate whether the duration time is between 5 and 10 minutes.
2. In cell C2, enter the following formula:
=AND(B2>5, B2<10)
This formula will return TRUE if the duration time in cell B2 is greater than 5 and less than 10, and FALSE otherwise.
3. Drag the formula in cell C2 down to apply it to the rest of the cells in column C.
4. Now, you can use the COUNTIFS formula to count the number of transactions for each operator with a duration time between 5 and 10 minutes.
5. In a new column, let's say column D, enter the unique operator names.
6. In cell E2 (next to the first operator name), enter the following formula:
=COUNTIFS(A2:A10, D2, C2:C10, TRUE)
This formula will count the number of transactions for the operator specified in cell D2 where the corresponding duration time in column C is TRUE, i.e., between 5 and 10 minutes.
7. Drag the formula in cell E2 down to apply it to the rest of the cells in column E.
Now, you should have the counts of transactions for each operator with a duration time between 5 and 10 minutes.
Please let me know if you have any further questions or if there's anything else I can assist you with!