Explain!

TID 23922

2 even
3 odd
9 odd
2 even
2 even

is even

3x even
2x odd

so even, because I thought there are more even number then odd numbers.

2 even
3 odd
9 odd
2 even
1 odd

3x odd
2x even

so odd, because I thought there are more odd number then even numbers!