Mathematics, 04.01.2022 09:40 ashlynm12
A political pollster wants to know what proportion of voters are planning to vote for the incumbent candidate in an upcoming election. A poll of 150 randomly selected voters is taken from the more than 2,000 comma and 78 of those selected plan to vote for the incumbent candidate. Based on this sample, which of the following is 90%i percent confidence interval for the proportion of all voters who plan to vote for the incumbent candidate?
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A political pollster wants to know what proportion of voters are planning to vote for the incumbent...
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