A poll by a reputable research center asked, "If you won 10 million dollars in the lottery, would you continue to work or stop working?" Of the 1175 adults from a certain country surveyed, 856 said that they would continue working. Use the one-proportion plus-four z-interval procedure to obtain a 99% confidence interval for the proportion of all adults in the country who would continue working if they won 10 million dollars in the lottery. Interpret your results.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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8. Solve for the following questions correctly please

A poll by a reputable research center asked, "If you won 10 million dollars in the lottery, would you continue to work or stop working?" Of the 1175 adults from a certain country surveyed, 856 said
that they would continue working. Use the one-proportion plus-four z-interval procedure to obtain a 99% confidence interval for the proportion of all adults in the country who would continue
working if they won 10 million dollars in the lottery. Interpret your results.
.....
The plus-four 99% confidence interval is from
to
(Round to three decimal places as needed. Use ascending order.)
Transcribed Image Text:A poll by a reputable research center asked, "If you won 10 million dollars in the lottery, would you continue to work or stop working?" Of the 1175 adults from a certain country surveyed, 856 said that they would continue working. Use the one-proportion plus-four z-interval procedure to obtain a 99% confidence interval for the proportion of all adults in the country who would continue working if they won 10 million dollars in the lottery. Interpret your results. ..... The plus-four 99% confidence interval is from to (Round to three decimal places as needed. Use ascending order.)
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