China's "Floating Population" Refers to

question 8

Multiple Choice

China's "floating population" refers to

• A) the huge number of Chinese people overseas.
• B) Chinese flooded out by the Three Gorges Dam.
• C) rural itinerant workers seeking greater prosperity in cities.
• D) large numbers of ethnic Japanese who represent a new trend in immigration.

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Definitions:

Test Statistic

A calculated value from sample data used to decide whether to reject the null hypothesis in hypothesis testing.

P-value

The P-value is a statistical parameter that helps to determine the significance of the results from a hypothesis test, indicating the probability of observing the results if the null hypothesis is true.

P-value

A statistic that measures the probability of obtaining an observed result, or more extreme, under the assumption that the null hypothesis is true.

Null Hypothesis

A statement in statistics that proposes there is no significant difference or effect, and any observed difference is due to sampling or experimental error.