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Identify the type of observational study​ (cross-sectional, retrospective, or​ prospective) described below. A research company uses...

Identify the type of observational study​ (cross-sectional, retrospective, or​ prospective) described below.

A research company uses a device to record the viewing habits of about

25002500

​households, and the data collected

todaytoday

will be used to

determinenbsp the

proportion of households tuned to a particular

educationaleducational

program..

Which type of observational study is described in the problem​ statement?

math   Statistics-And-Probability   
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Answer #1

The given study is an example of cross sectional observational study as the data is collected at a given point of time in the present. Reference is not to past or future.

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