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Question
the city of frederick has 9288 registered voters. there are two candidates for the city council in an upcoming election: marfani and rahman. the day before the election, a telephone poll of 450 randomly selected voters was conducted. of them 137 said they would vote for marfani, 144 said they would vote for rahman, and 169 were undecided. what is the population size? people what is the sample size? people question help: video message instructor
Step1: Identify population size
The population is all registered voters in Frederick. Given as 9288.
Step2: Identify sample size
The sample is the group of randomly - selected voters in the telephone poll. Given as 450.
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Population size: 9288
Sample size: 450