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Mathematics, 09.10.2019 21:10 yfgkeyonna

Determine the best survey question for a population of all cell phones produced by a company.

what is the average number of cell phones owned by a family of four?

what percentage of cell phones made by the company are defective?

who is the typical user of cell phones produced by the company?

how many minutes does a teen usually spend on a cell phone?

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Determine the best survey question for a population of all cell phones produced by a company.
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