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 ________________observational study experiment because the researchers________________________ apply a treatment to do not attempt to modify the individuals. What is a major problem with the study? A. The sample is not very large. B. There is no blinding or replication, which has a high chance of leading to bias. C. The results apply only to Internet users. D. This is a convenience sample with voluntary response, which has a high chance of leading to bias.
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 ________________observational study experiment because the researchers________________________ apply a treatment to do not attempt to modify the individuals. What is a major problem with the study? A. The sample is not very large. B. There is no blinding or replication, which has a high chance of leading to bias. C. The results apply only to Internet users. D. This is a convenience sample with voluntary response, which has a high chance of leading to bias.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 59E
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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 ________________observational study experiment because the researchers________________________ apply a treatment to do not attempt to modify the individuals.
What is a major problem with the study?
The sample is not very large.
There is no blinding or replication, which has a high chance of leading to bias.
The results apply only to Internet users.
This is a convenience sample with voluntary response, which has a high chance of leading to bias.
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