Use the Normal Model to Approximate the Binomial

question 16

Multiple Choice

Use the Normal model to approximate the Binomial.
-The unemployment rate of persons with a disability is typically higher than for those
With no disability. Recent statistics report that this rate is 14.5%. An advocacy group in
A large city located in the southeastern region of the U.S. selected a random sample of
250 persons with a disability. What is the probability that no more than 30 persons in this
Sample are unemployed?

• A) 0.8686
• B) 0.9982
• C) 0.6573
• D) 0.1314
• E) 0.0018

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Definitions:

Fair Rates

Charges or prices that are considered reasonable, equitable, and just, especially in the context of public utilities or services.

Farmers And Merchants

Refers to the traditional backbone of local economies, especially before industrialization, representing those who produce food and goods and those who trade them.

Chinese Immigrants

Relates to people from China who migrated to various countries around the world, particularly notable in the 19th and early 20th centuries to the United States for railroad construction and mining.

Western Gold Fields

Areas in the western United States, particularly in California and Alaska, where gold was discovered in the 19th century, leading to gold rushes and significant migration.