Answer:
Cell I2: =SUM(I9:I54)
Cell I3: =AVERAGE(I9:I54)
Cell I4: =MIN(I9:I54)
Cell I5: =MAX(I9:I54)
Explanation:
I wasnt able to find the worksheet referenced, however it is not needed to answer correctly.
The question states there are several values in the cell range I9:I54, and we need to perform different operations:
To obtain the TOTAL calculation, we use the SUM function for all the range of values
=SUM(I9:I54)
Average is calculated with the function named the same
=AVERAGE(I9:I54)
The lowest value of all the range is found with the MIN function
=MIN(I9:I54)
The highest value of all the range is found with the MAX function
=MAX(I9:I54)