After surveying 625 potential voters polled, you find out that 325 support candidate X and 300 support candidate Y. If you want to shrink the standard deviation of your survey to 1.5%, how many people do you need to survey
After surveying 625 potential voters polled, you find out that 325 support candidate X and 300 support candidate Y. If you want to shrink the standard deviation of your survey to 1.5%, how many people do you need to survey
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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After surveying 625 potential voters polled, you find out that 325 support candidate X and 300 support candidate Y.
If you want to shrink the standard deviation of your survey to 1.5%, how many people do you need to survey
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