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Movie viewing . An opinion poll calls 2000 randomly chosen residential telephone numbers and asks to...

Movie viewing . An opinion poll calls 2000 randomly chosen residential telephone numbers and asks to speak with an adult member of the house hold. The interview asks , how many movies have you watched on a movie theater in the past 22 months ? A what population do you think the poll has in mind ?B in all 831 people respond what is the rate or percent of nonresponse? C what source of response error is likely for the question asked?
Math   Statistics-And-Probability   
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