Hi, please help me solve, thank you! ### Statistical Analysis of Population ProportionUse the sample data and confidence level given below to complete parts (a) through (d).---#### ContextA research institute poll asked respondents if they acted to annoy a bad driver. In the poll:- Total respondents, $ n = 2419 $- Respondents who said that they honked, $ x = 1183 $We are to use a 99% confidence level.### Instructions1. **Click the icon to view a table of z scores (link provided in the original document)**### Problems to Solve#### a) Find the best point estimate of the population proportion $ p $.- **Instructions**: Round to three decimal places as needed.#### Input for the Answer- **Answer Box**: Enter your answer in the answer box and then click "Check Answer".#### Information regarding Answer Statistics- Parts remaining: **3 parts remaining**---### Explanation- This problem involves finding the point estimate of the population proportion based on the given sample data.- The best point estimate of the population proportion $ p $ can be calculated using the formula: \[ \hat{p} = \frac{x}{n} \] Where: - $ \hat{p} $ is the point estimate of $ p $ - $ x $ is the number of favorable outcomes (respondents who honked) - $ n $ is the sample size- For a 99% confidence interval, you may refer to the z-scores table provided in the link.---Please make sure to follow the appropriate statistical procedures and rounding rules as specified. ---#### Navigation and Submission- **Enter your answer**: Input your calculated value into the answer box.- **Check Answer**: Click the "Check Answer" button to confirm.By following these guidelines, students can accurately determine the best point estimate for the population proportion and proceed with further statistical analysis as required.

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Description: Hi, please help me solve, thank you! ### Statistical Analysis of Population ProportionUse the sample data and confidence level given below to complete parts (a) through (d).---#### ContextA research institute poll asked respondents if they acted to a

Solution: a. From the given information, n=2419 and X=1183.

Math

Statistics

Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they acted to annoy a bad driver. In the poll, n=2419, and x=1183 who said that they honked. Use a 99% confidence level. Click the icon to view a table of z scores. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed)

Use the sample data and confidence level given below to complete parts (a) through (d). A research institute poll asked respondents if they acted to annoy a bad driver. In the poll, n=2419, and x=1183 who said that they honked. Use a 99% confidence level. Click the icon to view a table of z scores. a) Find the best point estimate of the population proportion p. (Round to three decimal places as needed)

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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Hi, please help me solve, thank you!

### Statistical Analysis of Population Proportion

Use the sample data and confidence level given below to complete parts (a) through (d).

---

#### Context

A research institute poll asked respondents if they acted to annoy a bad driver. In the poll:
- Total respondents, $ n = 2419 $
- Respondents who said that they honked, $ x = 1183 $

We are to use a 99% confidence level.

### Instructions

1. **Click the icon to view a table of z scores (link provided in the original document)**

### Problems to Solve

#### a) Find the best point estimate of the population proportion $ p $.

- **Instructions**: Round to three decimal places as needed.

#### Input for the Answer

- **Answer Box**: Enter your answer in the answer box and then click "Check Answer".

#### Information regarding Answer Statistics

- Parts remaining: **3 parts remaining**

---

### Explanation

- This problem involves finding the point estimate of the population proportion based on the given sample data.
- The best point estimate of the population proportion $ p $ can be calculated using the formula:
\[
\hat{p} = \frac{x}{n}
\]
Where:
- $ \hat{p} $ is the point estimate of $ p $
- $ x $ is the number of favorable outcomes (respondents who honked)
- $ n $ is the sample size

- For a 99% confidence interval, you may refer to the z-scores table provided in the link.

---

Please make sure to follow the appropriate statistical procedures and rounding rules as specified.

---

#### Navigation and Submission

- **Enter your answer**: Input your calculated value into the answer box.
- **Check Answer**: Click the "Check Answer" button to confirm.

By following these guidelines, students can accurately determine the best point estimate for the population proportion and proceed with further statistical analysis as required.

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