Question

the city of raleigh has 8100 registered voters. there are two candidates for city council in an upcoming election: brown and feliz. the day before the election, a telephone poll of 450 randomly selected registered voters was conducted. 269 said they’d vote for brown, 140 said they’d vote for feliz, and 41 were undecided. describe the population actually represented by this survey. all citizens of raleigh all registered voters in raleigh all registered voters with telephones in raleigh the 450 voters surveyed the 269 voters who said they’d vote for brown none of the above question help: video

Explanation:

The survey is a telephone poll. This means only those registered voters who have telephones could be part of the sample. So the population it represents is all registered voters with telephones in Raleigh. The first option (all citizens) is wrong as it's about registered voters. The second option (all registered voters) ignores the telephone aspect. The fourth option (the 450 surveyed) is the sample, not the population. The fifth option (269 for Brown) is a subset of the sample. So the correct answer is based on the survey method (telephone) restricting the population to registered voters with telephones.

Answer:

All registered voters with telephones in Raleigh