A polling organization contacts 1581 teenagers who are 16 to 19 years of age and live in North America and ask whether or not they had driven a car on a highway recently.
What is the population in the study?
A. Teenagers who are 16 to 19 years of age
B. Teenagers who are 16 to 19 years of age and live in North America
C. Teenagers who are 16 to 19 years of age and have driven a car in a highway
D. Teenagers who are 16 to 19 years of age and live in North America and driven a car in a highway
What is the sample in the study?
A. Teenagers who are 16 to 19 years of age and live in North America
B. The 1581 who are 16 to 19 years of age and have driven a car in the highway
C.The 1581 who are 16 to 19 years of age and live in North America
D. The 1581 who are 16 to 19 years of age
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