The figure to the right shows the results of a survey in which 1013 adults from Country A, 1001 adults from Country B, 1021 adults from Country C, 1018 adults from Country D, and 1010 adults from Country E were asked whether national identity is strongly tied to birthplace. National Identity and Birthplace People from different countries who believe national identity is strongly tied to birthplace Country A 33% Country B 20% Country C 25% Country D 49% Country E 14% Construct a 95% confidence interval for the population proportion of adults who say national identity is strongly tied to birthplace each country list The 95% confidence interval for the proportion of adults from Country A who say national identity is strongly tied to birthplace is ( 0.301,0.359 ). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country B who say national identity is strongly tied to birthplace is (0.175, 0.225 ). (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country C who say national identity is strongly tied to birthplace is (0.223 , 0.277) (Round to three decimal places as needed.) The 95% confidence interval for the proportion of adults from Country D who say national identity is strongly tied to birthplace is (Round to three decimal places as needed.)
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
![The figure to the right shows the results of a survey in which 1013 adults from Country A, 1001 adults from Country B, 1021 adults from Country C, 1018 adults from Country D, and 1010 adults from Country E were asked whether national identity is strongly tied to birthplace.
**Construct a 95% confidence interval for the population proportion of adults who say national identity is strongly tied to birthplace for each country listed.**
- **The 95% confidence interval for the proportion of adults from Country A who say national identity is strongly tied to birthplace is (0.301, 0.359). (Round to three decimal places as needed.)**
- **The 95% confidence interval for the proportion of adults from Country B who say national identity is strongly tied to birthplace is (0.175, 0.225). (Round to three decimal places as needed.)**
- **The 95% confidence interval for the proportion of adults from Country C who say national identity is strongly tied to birthplace is (0.223, 0.277). (Round to three decimal places as needed.)**
- **The 95% confidence interval for the proportion of adults from Country D who say national identity is strongly tied to birthplace is [Input box]. (Round to three decimal places as needed.)**
**Diagram Explanation:**
The diagram titled "National Identity and Birthplace" displays data about the percentage of people from different countries who believe national identity is strongly tied to birthplace. The countries and their corresponding percentages are listed as follows:
- Country A: 33%
- Country B: 20%
- Country C: 25%
- Country D: (Percentage not visible)
- Country E: 14%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd7218640-a774-45e5-abf7-0db0957362b6%2F10aba2f2-d62d-4473-bc6a-50be0f4399e9%2Flu70gmq.jpeg&w=3840&q=75)
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