He was right it is more important for effectiveness
Hey I would love to help I think I know the answer because I had a similar question...But to make sure i am right can you provide the picture?
Answer:
B) Native Americans
Explanation:
Many Indian tribes allied themselves with the French, the losing side of the war. They lost their lands, their hunting territories, their trade privileges and suffered retaliation.
The correct answer is B) a sample that has the same general characteristics of the target population.
<em>The best definition of a representative sample is a sample that has the same general characteristics of the target population.
</em>
In polls or surveys, researches use representative samples because it is very difficult to apply the surveys or polls to an entire population. So researchers use a sample that has the same general characteristics of the target population in order to have a valid representation and then, the results can be correct or generate a tendency.