what data should you collect in order to test your predictio

what data should you collect in order to test your prediction.
-mating preferences of female guppies in pools with and without pikes cichlid fishes.
-predation rate on transplanted versus original source guppies,and mating success of transplanted versus original source guppies.
-predation rate on transplanted guppies that were returned to the pikes cichlid pool versus predation rate on transplanted guppies in killifish pools
-predation rate on transplanted versus original source guppies,and color patterns of the population over time

Solution

The second data we use to collect. The data will provide predation rate of transplanted and original but the mating data also needed. Mating data provide the increase of population at what rate when we compare to predation rate.