Data Research Interview Questions

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100 people were polled about reading 2 newspapers. Of that, 70 people read paper A, 40 read paper B and 20 didn't read either. a. How many people read paper A only b. How many people read paper B only c. How many people read at least 1 paper (A or B)
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Senior Research Analyst

Interviewed at Nielsen

3
Jul 26, 2012

100 people were polled about reading 2 newspapers. Of that, 70 people read paper A, 40 read paper B and 20 didn't read either. a. How many people read paper A only b. How many people read paper B only c. How many people read at least 1 paper (A or B)

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