28. Solution: Average Pooling

Solution

The correct answer is 1.375,0.875,5,4 . We start with the four numbers in the top left corner. Then we work left-to-right and top-to-bottom, moving 2 units each time.

mean(0, 1, 2, 2.5) = 1.375
mean(0.5, 10, 1, -8) = 0.875
mean(4, 0, 15, 1) = 5
mean(5, 6, 2, 3) = 4