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Multiple Choice

An electrical contractor is evaluating the market demand for a new backup-generator installation service. They decide to survey 50 local homeowners with the following question: 'If your neighborhood experienced a major power outage, would you prefer to have a backup generator installed?'

Which of the following represents the most sound evaluation of this research method?

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Updated 2026-05-09

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Electrician Business Operations

Running an Electrical Contracting Business Course

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