A random sarmple of ni = 268 people who live in a city were selected and 120 identified as a "dog person." A random sample of n2 = 117 people who live in a rural area were selected and 59 identified as a "dog person." Find the 98% confidence interval for the difference in the proportion of people that live in a city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a "dog person." Round answers to to 4 decimal places. pi - p2 < Submit Question

MATLAB: An Introduction with Applications
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A random sample of n1 = 268 people who live in a city were selected and 120 identified as a "dog
person." A random sample of n2 = 117 people who live in a rural area were selected and 59 identified as a
"dog person." Find the 98% confidence interval for the difference in the proportion of people that live in a
city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a
"dog person."
Round answers to to 4 decimal places.
< pi - p2 <
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Transcribed Image Text:A random sample of n1 = 268 people who live in a city were selected and 120 identified as a "dog person." A random sample of n2 = 117 people who live in a rural area were selected and 59 identified as a "dog person." Find the 98% confidence interval for the difference in the proportion of people that live in a city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a "dog person." Round answers to to 4 decimal places. < pi - p2 < Submit Question
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