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Submit Answer PECKST T3 1 2 004 In a survey of 2 500 U S...

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Submit Answer PECKST T3 1 2 004 In a survey of 2 500 U S adults 68 responded that they were confident that smart homes will be as commonplace as smartphones within 10 years Indicate whether the study is an o study or an experiment Give a brief explanation for your choice Hint See Examples 1 2 and 1 3 O This is an observational study because the researchers observed how many of the 2 500 adults have smartphones This is an experiment because the adults were assigned to different experimental groups and then the researchers recorded responses to questions on a survey This is an observational study because the researchers recorded responses to questions on a survey No adults were assigned to different experimental groups 2 Points DETAILS A

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