In the example below, there are 8 of a possible 10 numbers. The amount
varies but never more than 10. These numbers represent a value of an
equation earlier on in the worksheet. I need to be able to formulate the
average of these numbers after the high and low has been removed. In this
case, 52.28 would not be used nor would 50.81. I currently use
{=AVERAGE(IF(D4:D150,D4:D15))} to do the average of all but need to remove
the high and low automatically. Can anyone assist in this? Thanks in
advance.

51.32
51.54
51.74
50.93
52.28
51.07
51.85
50.81
Blank
Blank
= Average with the high and low taken out