Random <u>selection </u>ensures that a sample is representative of the population. random <u>assignment </u>ensures that participant characteristics are equivalent across groups.
<h3>What is a representative sample?</h3>
Representative samples are little amounts or components that are a part of a bigger group or organization. It shares the same characteristics as the bigger population it represents.
Consider a company in Germany's Bavaria that is going to launch a new service or product. It would be difficult for the company to poll every Bavarian to determine how they felt about the launch. As an alternative, researchers can compile a small sample from various locations in Bavaria that will serve as a representative sample of the local populace. After that, a survey will be given to the respondents to gather their comments on the good or service. A "representative sample" is the term used to describe this selection of Bavarian individuals.
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They disregard them by comparing one black slave to only 3/5 of a human. it demoralized them bc liberty means freedom but they were slaves, equality is automatically thrown out bc they are only 3/5 of a white man. and self governing is no bc they were forced to do things such as cultivating cotton without their own consent per se
Answer:
2m^5 +9m + 6n^4
Explanation:
(6n^4 + 1) + (2m^5 + 9m - 1)
(remove parenthesis)
= 6n^4 + 1 + 2m^5 + 9m - 1
(1 - 1 = 0)
=2m^5 + 9m + 6n^4
Hope my answer helps :)
I'm not very good at explaining, but I do know the process.
Hi There! :)
<span>According to Article 13 of the Articles of Confederation what percentage of votes by the States was required to ratify any amendments
</span>
False
Tradings common goods in other countries
