The government of the Tang and Song dynasty both used a civil service exam to select officials
B: the Jews had started a revolt against Roman rule
Answer:
Doing her laundry.
Explanation:
She wakes up in a daze because she remembered that she had to do laundry. This is her motive. After that, she went and did her laundry even after the encounter with the black spider that made her heart race.
At the end, she is satisfied with what she has done.
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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