Year Y X 1 18.00 1.40 2 18.50 1.90 3 12.00 2.00 4 14.00 2.30 5 15.00 1.90 6 12.00 2.40 2' 15.60 2.90 8 14.00 3.00 9 13.00 3.50 10 13.50 3.10 Y = Average ton yield of rice in one hectare of land )1 = Average Carbon Dioxide level (in kilograms per cubic meter) in the atmosphere (Indicator of Climate Change) Answer this: Does the average level of climate change influences the average veild of rice per hectare