<span>1.Diversity most closely means
B. Making up a whole of many different parts.
2. How does life in Istanbul differ from life in rural turkey ?
A. Istanbul is more modern than rural Turkey.
3. Which city is MOST LIKELY to be a major population center?
C. Mashad, in a valley in northeastern Iran
4. What important resource do qanats move.
C. Water
5. Which of the is an ancient faith of Iranian origin?
D. Zoroastrianism
6. Which of the following is an example of how art flourished in the region under pesian rule?
A.Large places were built and decorated with sculptures and jewels.
7. Turkey became a republic under the rule of
A. Mustafa Kemal Ataturk</span>
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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