Question Help Determine whether the study is an experiment or an observational s

Question

Question Help Determine whether the study is an experiment or an observational study. and then identify a major problem with the study In a survey, 1465 Internet users chose to the respondents said "yes This is an o this question posted on a newspaper's electronic edition: ls news online as satisfyng as print and TV news?, 52% or the t What is a major problem with the study? 0 A. There is no binding oc replication which has a high chance of leading to bias O B. This is a convenience sample with voluntary response, which has a high chanice of leading to bias O C. The sample is not very large O D. The results apply only to Internet users

Explanation / Answer

This is an observational study because the researchers did not influenced/ did not apply any treatment/ only observed (Something like these should be the answer) the individuals.

Major problem: Voluntary response sample

Option B is correct.

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