Drellibus70011
07.10.2019 •
Mathematics
Plz will give
a group would like to estimate the percentage of town residents who would support a teen curfew.
which statement describes a method that will the group accurately estimate this percentage?
take a random sample of towns in the state. ask an administrator in the city office whether the town has a teen curfew, and then calculate the percentage of the total who say "yes."
identify all nearby towns that have a teen curfew. contact the mayor of each of those towns and ask whether he or she thinks the curfew is a good policy. calculate the percentage of the total who say "yes."
take a random sample of residents in the town, and ask each resident in the sample whether or not they support a teen curfew. then calculate the percentage of the total who say "yes."
contact every parent who lives in the town and ask whether they support a teen curfew. calculate the percentage of the total who say "yes."
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Ответ:
Ответ:
I think the answer is 0 because 1-1 is 0 and 0 ÷ 2 is 0