Which of the Following Statements Accurately Describes Changes in Terms

question 53

Multiple Choice

Which of the following statements accurately describes changes in terms of immigration due to the passage of the Hart-Celler Act?

• A) The law favored immigration from Europe as compared to other parts of the world.
• B) The law, which was supported by both parties, removed quotas based upon national origin.
• C) The law removed annual limits on how many immigrants could enter the United States.
• D) The law, which was only supported by Democrats, decreased foreign immigration.
• E) The law was predominantly designed to increase American access to cheap labor.

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Definitions:

Critical Value

A threshold in statistical hypothesis testing, beyond which an observed statistic is considered statistically significant.

Null Hypothesis

A hypothesis that assumes no significant difference or relationship exists among certain variables, which researchers aim to either reject or fail to reject based on statistical evidence.

Squared Deviations

The squares of the differences between each observation in a dataset and the mean of that dataset, used in statistical analyses to measure variability.

Grand Mean

The overall mean calculated from multiple sets of observations or groups.