Suppose That 60 Percent of the Employees in a Particular

question 68

Multiple Choice

Suppose that 60 percent of the employees in a particular union support a candidate for union president.The probability that a sample of 1,000 employees would yield a sample proportion in favour of the candidate within 2 percentage points is _____.

• A)0.9786
• B)0.9878
• C)0.9902
• D)0.8030
• E)0.8413

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Definitions:

FDA-approved

Officially permitted for use or consumption by the Food and Drug Administration, signifying compliance with safety standards.

Spirometer

An apparatus that measures the volume of inhaled and exhaled air.

Rinne Test

A hearing test that uses a tuning fork to compare air conduction hearing with bone conduction hearing.

Weber Test

A quick screening test for hearing that involves placing a tuning fork on the center of the forehead to help diagnose unilateral (one-sided) hearing loss.