Mathematics, 26.03.2020 22:54 arielpraczko1
The actual proportion of voters who plan to vote for a particular proposition in the next election is 70%, but Joe does not know this. Joe has been hired by the election campaign to conduct a sample survey to estimate the proportion of voters who will vote for the proposition. Joe decides to take a random sample of size 121 from all eligible voters. 1. Give the expected value of . Note that you do not have enough information to calculate the ν
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