Suppose you try to conduct a presidential approval poll of 5,000 likely u.s voters you know that 25% of the voters are registered as Republicans , 31% are registered as Democrat, and 42% are registered as independent. If you are going to construct a representative sample of population, approximately how many of the likely voters in sample should be republican democrat independent

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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Suppose you try to conduct a presidential approval poll of 5,000 likely u.s voters you know that 25% of the voters are registered as Republicans , 31% are registered as Democrat, and 42% are registered as independent. If you are going to construct a representative sample of population, approximately how many of the likely voters in sample should be republican democrat independent 

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