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A survey commissioned by a health care group reported that 16% of New Zealanders consume five...



A survey commissioned by a health care group reported that 16% of New Zealanders consume five or more servings of soft drinks per week. The data were obtained by an online survey of 2,006 randomly selected New Zealanders over 15 years of age.

Find a 95% confidence interval for the proportion of New Zealanders who report that they consume five or more servings of soft drinks per week. (Round your answers to four decimal places.)

Math   Statistics-And-Probability   
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Answer #1

= ( 0.16 - 0.0160 , 0.16 + 0.0160 )

= ( 0.1440 , 0.1760 )

95% confidence interval for the proportion of New Zealanders who report that they consume five or more servings of soft drinks per week is 0.1440 and 0.1760

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