You Agree with Darrell M

question 7

Multiple Choice

You agree with Darrell M.West,who argues that the United States needs to reorient its immigration policy toward enhancing economic development.Which of the following potential immigrants do you think is most deserving of an immigrant visa?

• A)a Turkish national with a promising new manufacturing process
• B)the parents of neurobiologist L.S.Chung,a permanent legal resident from South Korea
• C)a former Syrian army officer,now a refugee
• D)a student-athlete from New Zealand who plays basketball and hopes to coach professionally in the future-

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Definitions:

Confidence Level

The degree of certainty or probability with which one can expect a result to fall within a specified range.

Confidence Interval

A statistical interval estimate, used to indicate the reliability of an estimate.

Population Proportions

Measures that represent the fraction of the population that possesses a particular attribute or characteristic.

Confidence Coefficient

Represents the degree of certainty or confidence that a specified confidence interval contains the true value of an unknown population parameter.