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 respond to this question posted on a...

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Extracted text: 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 respond to this question posted on a newspaper's electronic edition: "Is news online as satisfying as print and TV news?" 52% of the respondents said "yes." This is an V because the researchers V the individuals. What is a major problem with the study? O A. This is a convenience sample with voluntary response, which has high chance of leading to bias. O B. The sample is not very large. Oc. There is no blinding or replication, which has a high chance of leading to bias. O D. The results apply only to Internet users.