A random sample of n₁ = 217 people who live in a city were selected and 106 identified as a "dog person." A random sample of n₂ = 114 people who live in a rural area were selected and 66 identified as a "dog person." Find the 90% 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. < P1 P2 <
A random sample of n₁ = 217 people who live in a city were selected and 106 identified as a "dog person." A random sample of n₂ = 114 people who live in a rural area were selected and 66 identified as a "dog person." Find the 90% 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. < P1 P2 <
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 random sample of \( n_1 = 217 \) people who live in a city were selected and 106 identified as a "dog person." A random sample of \( n_2 = 114 \) people who live in a rural area were selected and 66 identified as a "dog person." Find the 90% 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 4 decimal places.
\[ \_\_\_\_ < p_1 - p_2 < \_\_\_\_ \]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5c7e51fb-93c3-4f08-9e0c-24bda278d166%2Fd106ae1f-03fd-48d4-9f8a-dab34c26b6c9%2Fvjesjp7_processed.png&w=3840&q=75)
Transcribed Image Text:A random sample of \( n_1 = 217 \) people who live in a city were selected and 106 identified as a "dog person." A random sample of \( n_2 = 114 \) people who live in a rural area were selected and 66 identified as a "dog person." Find the 90% 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 4 decimal places.
\[ \_\_\_\_ < p_1 - p_2 < \_\_\_\_ \]
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