1.
A marketing company is conducting a survey to determine America's most popular professional football team. Where would they be most likely to obtain a random sample?
A.
at a Cleveland Browns game
B.
in front of the White House
C.
Chicago's O'Hare Airport
D.
by calling people from around the country on the telephone
Hint
2.
If you are conducting a survey to determine people's favorite actor, at which location should you
not
conduct your survey?
A.
grocery store
B.
in front of a theater on opening night of the latest comedy
C.
video store
D.
post office
Hint
3.
Meng conducted a survey to determine the favorite flavor of ice cream in his hometown. Fifteen of the fifty people he surveyed liked strawberry best. How many of the 3,500 residents in the town would you expect to like strawberry best?
A.
150
B.
750
C.
560
D.
1,050
Hint
4.
Liz conducted a survey of the number of kids in her school who would join a charity work club if she started one. She surveyed 75 kids and 30 said they would join. If there were 165 kids in her grade, how many could she expect to join?
A.
46 kids
B.
23 kids
C.
66 kids
D.
132 kids
Hint
5.
Anna conducted a survey of the number of people in her yoga class with glasses or contacts. The people in the yoga classes were randomly distributed, and there were 256 people in all the classes. If Anna counted 24 out of 32 people in her class with glasses or contacts, how many people would be expected to have glasses or contacts in all the classes?
A.
192 people
B.
341 people
C.
212 people
D.
425 people
Hint