A researcher would like to select a sample of 50 people so that five different age groups are equally represented in the sample. Assuming that the researcher does not know the entire list of people in the population, which sampling technique should be used?

Quota sampling

Explanation:

Quota sampling  is the sampling technique in which well fitted characteristic persisting sample is chosen as a sample form population is mostly used for researching certain trait in a subgroup such as income, gender,age etc.

According to the question , quota sampling should be used by researcher to gain a sample of 50 people from the population to display certain trait of five different age persisting cluster of people can be formed.

radiant energy is a form of kinetic energy only.(a)

the anti federalists was a movement that was opposed to the creation of a us federal government. although they were not as organized as the federalists, they also had a large group of leaders, especially in state politics.

the statement "now, in a large extended country, it is impossible to have a representation, possessing the sentiments, and of integrity, to declare the minds of the people” represents the concerns of the anti federalists.

they strongly believed that the federalists were representing the interests of aristocratic elements of society at the expense of the majority of ordinary people, who lived in a rural society.

their fear for the creation of a strong federal government and the president’s power of veto in their opinion would create a tyrannical rule that would dominate the people. they defended the importance of restraining the government’s power towards people at any cost.