A psychologist is interested in constructing a 99% confidence interval for the proportion of people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain. 69 of the 739 randomly selected people who were surveyed agreed with this theory. Round answers to 4 decimal places where possible. a. With 99% confidence the proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain is between 0.066 vand 0.121 b. If many groups of 739 randomly selected people are surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain and about percent will not contain the true population proportion.
A psychologist is interested in constructing a 99% confidence interval for the proportion of people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain. 69 of the 739 randomly selected people who were surveyed agreed with this theory. Round answers to 4 decimal places where possible. a. With 99% confidence the proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain is between 0.066 vand 0.121 b. If many groups of 739 randomly selected people are surveyed, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain and about percent will not contain the true population proportion.
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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please answer by hand and calculotr if possible... b) do I find +- ME? thanks
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A psychologist is interested in constructing a 99% confidence interval for the proportion of people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain. 69 of the 739 randomly selected people who were surveyed agreed with this theory. Round answers to 4 decimal places where possible.
**a.** With 99% confidence, the proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain is between **0.066** and **0.121**.
**b.** If many groups of 739 randomly selected people are surveyed, then a different confidence interval would be produced from each group. About [ ] percent of these confidence intervals will contain the true population proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain, and about [ ] percent will not contain the true population proportion.
**Hint:** [Hints](#)
**Video:** [Video](#)
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**Explanation of Diagram:**
The image includes checkmark symbols inside boxes next to the numbers 0.121 and 0.066, indicating these values are part of the answer for the 99% confidence interval. The text boxes are used to fill in numerical answers, and links are provided for additional hints and a video explanation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F506a8a3c-59da-4137-ac27-13dbd230e969%2F0bddf4a1-0570-45ac-bc2a-5e702aa351f4%2Fel467c_processed.png&w=3840&q=75)
Transcribed Image Text:**Text Transcription for Educational Website**
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A psychologist is interested in constructing a 99% confidence interval for the proportion of people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain. 69 of the 739 randomly selected people who were surveyed agreed with this theory. Round answers to 4 decimal places where possible.
**a.** With 99% confidence, the proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain is between **0.066** and **0.121**.
**b.** If many groups of 739 randomly selected people are surveyed, then a different confidence interval would be produced from each group. About [ ] percent of these confidence intervals will contain the true population proportion of all people who accept the theory that a person's spirit is no more than the complicated network of neurons in the brain, and about [ ] percent will not contain the true population proportion.
**Hint:** [Hints](#)
**Video:** [Video](#)
---
**Explanation of Diagram:**
The image includes checkmark symbols inside boxes next to the numbers 0.121 and 0.066, indicating these values are part of the answer for the 99% confidence interval. The text boxes are used to fill in numerical answers, and links are provided for additional hints and a video explanation.
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