Grand Average in place of Grand Total in Pivot Table

Question

In a pivot table I want to change the Grand Total field to Grand Average. For example.

Row Labels   Day1   Day2   Day3   GrandTotal
1             10     20     30        60
2             15     25     35        75
3             20     30     40        90

And I want it to be like:

Row Labels   Day1   Day2   Day3   GrandTotal
1             10     20     30        20
2             15     25     35        25
3             20     30     40        30

Answer 1

Do the followings:

• In the Pivot Table, Right click on the New Field's label cell, and click Field Settings.
• Under Subtotals, hit Custom.
• Select the Sum & Average from summary functions list to get the
  Grand Average.
• Finish with Ok.

Now to remove the Grand Total,

• Right-click on the Grand Total label cell & Remove it.

Answer 2

Right-click the cell where you want to show the average, select Summarize Data By and then click Average.