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estimate the true proportion of children under age 6 living in poverty in Massachusetts within 3% with 90% confidence? Round the intermediate calculations to three decimal places and round up your final answer to the next whole number. n= X

estimate the true proportion of children under age 6 living in poverty in Massachusetts within 3% with 90% confidence? Round the intermediate calculations to three decimal places and round up your final answer to the next whole number. n= X

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A federal report indicated that 13% of children under age 6 live in poverty in Massachusetts, an increase over previous years. How large a sample is needed to estimate the true proportion of children under age 6 living in poverty in Massachusetts within 3% with 90% confidence? Round the intermediate calculations to three decimal places and round up your final answer to the next whole number. n= X
Transcribed Image Text:A federal report indicated that 13% of children under age 6 live in poverty in Massachusetts, an increase over previous years. How large a sample is needed to estimate the true proportion of children under age 6 living in poverty in Massachusetts within 3% with 90% confidence? Round the intermediate calculations to three decimal places and round up your final answer to the next whole number. n= X
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