Harlequin frogs are an endangered species that live in a small area of Costa Rica. The reasons for the species' decline is unknown. Scientists want to create a computer simulation of the frogs' environment and determine how best to protect the frogs.
Which of the following is NOT true about the scientists' simulation?
a. The scientists must be careful of how many variables they include in their simulation so they do not cause further harm to the frogs.
b. The scientists can try a variety of different simulations and analyze the data to see which one is the most effective.
c. Based on the results of the simulation, scientists can develop a plan to save the Harlequin frogs before they become extinct.
d. The scientists can incorporate other factors, such as square footage of protected land, in the simulation.

Answer:

a. The scientists must be careful of how many variables they include in their simulation so they do not cause further harm to the frogs.

Explanation:

It is not statistically accurate to assume that the number of variables included in the simulation would cause further harm to the frogs because we need to remember that a simulation is simply a computerized imitation of a real situation, which is usually not totally alike with a real process.

So in no way from a statistical standpoint, does the scientists' decision on the number of variables causes direct harm to the frogs.