<u>Answer:
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A representative sample is a sample that exhibits characteristics typical of those possessed by the population of interest. It is valuable because these characteristics allow inferential statistics to be applied.
Option: (D)
<u>Explanation:
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- A representative sample is simply the one that represents the entire population in traits and attributes.
- This sample is usually chosen at random in order to ensure the inclusion of the personalities with traits that most other people in the population possess.
- It is deemed that a study with a representative sample exhibits true results that are extensively applicable.
Answer:
Genghis Kahn means universal ruler.
Explanation:
Scalawag were southern whites who supported Reconstruction and the Republican Party, after the American Civil War.