A federal report indicated that 14% of children under age 6 live in poverty in New Jersey, an increase over previous years. How large a sample is needed to estimate the true proportion of children...

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Extracted text: A federal report indicated that 14% of children under age 6 live in poverty in New Jersey, 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 New Jersey within 5% with 90% confidence? Round the intermediate calculations to three decimal places and round the final answer to the nearest whole number.