The Short-Lived Sui Dynasty’s Most Important Contribution to Chinese History

question 27

Multiple Choice

The short-lived Sui dynasty’s most important contribution to Chinese history was the

• A)establishment of the scholar-gentry.
• B)defeat of Turkish invaders.
• C)reunification of the country after centuries of division
• D)adoption of Buddhism as the official religion.

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A statement in statistics that suggests there is no statistical significance in a set of given observations, indicating no effect or no difference.

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Null Hypothesis

A statistical hypothesis that assumes no significant difference or effect exists in a particular set of observations, usually serving as the default assumption in hypothesis testing.