Question

question 9 of 10
a sample of a population should be large enough to:
a. justify the cost of the items needed for the simulation.
b. span the full spectrum of a populations genetic variation.
c. include more than half of the entire population.
d. generate a very large amount of data.

Explanation:

A sample should represent the population. A large - enough sample spans genetic variation (key for representativeness). Cost (A) is not the main goal. A sample doesn't need over half (C) or just large data (D) for representativeness.

Answer:

B. span the full spectrum of a population's genetic variation.