Ch. 07 HW
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A Gallup Poll asked, "In general, how often do you experience stress in your daily life
- never, rarely, sometimes, or frequently?"
Gallup's report said, "Results are based on telephone interviews with 1,027 national adults,
aged 18 and older, conducted Dec. 6-9, 2007."
What is the population for this sample survey? What is the sample?
The population is the 1027 adults who were interviewed and the sample is adult U.S.
The population is adult U.S. residents and the sample is the 1027 adults who were
The population is adult U.S. residents and the sample is all those who responded
The population is the 1027 adults who were interviewed and the sample is those who
The population is adult U.S. residents, and the sample is the 1027 adults who were
You want to ask a sample of college students the question "How much do you trust
information about health that you find on the Internet-a great deal, somewhat, not much, or
not at all?" You try out this and other questions on a pilot group of 10 students chosen from
your class. The class members are
Batista Drasin Husain Percival
Choose an SRS of 10 students. Use Table B, starting at line 117. Number the students as
ordered in the table, top down and then from left to right.
The students are:
Washburn, Garcia, Rodriguez, Helling, Wallace, Cabrera, Morgan, Husain, Batista,
Washburn, Garcia, Rodriguez, Helling, Wallace, Cabrera, Rodriguez, Morgan,