A Recent Survey Reported That in a Sample of 300

question 61

Multiple Choice

A recent survey reported that in a sample of 300 students who attend two-year colleges, 105 work at least 20 hours per week. Additionally, in a sample of 225 students attending private four-year universities, only 20 students work at least 20 hours per week. What is the test value for a test of the difference between these two population proportions?

• A) 6.95
• B) 7.61
• C) 2.38
• D) 4.18

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Definitions:

Obligations

Duties or responsibilities that are legally or morally bound to an individual or entity.

Agent

An individual or entity authorized to act on behalf of another, usually in business transactions or legal matters.

Principal

The amount of money borrowed or invested, separate from interest or profit generated from it.

Partnership Act

A law that governs the rights, responsibilities, and conduct of individuals engaged in a business partnership.