Your are familliar wiht the CO2 experiment in flied growing food crops.

YOU are designing a follow up experiment. You can control CO2, water availability, temperatue (greenhouse experiment), and any other variables you might want to add. You have acess to 45 parcels all spread around upstate new york from the catskills to the figer lakes, and from the hudsum valey river to the west border of the state.

Explain in details your experimental setup :

number of variables you manipulate vs the ones you fix (2pts)

what is you control - what are your experimental groups -number of groups (2 pts)

How do you assing the parcel to a given group (2 pts)

Do you apply an special design (2 pts)

How would you represent the data graphically, be precise on wich variables are represented with wich graph (2pt)