You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p 0.69. You would like to be 99% confident that your esimate is within 2% of the true population proportion. How large of a sample size is required? Hint: Video [+] n =

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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**Title: Estimating Sample Size for Population Proportion**

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**Description:**

In this task, you aim to determine the necessary sample size to estimate a population proportion with high confidence and precision. 

**Scenario:**  
You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately \( p = 0.69 \). You would like to be 99% confident that your estimate is within 2% of the true population proportion. How large of a sample size is required?

**Hint:**  
For additional help, there’s a resource linked as a video. 

**Calculation Box:**  
\( n = \)  [Enter your calculated sample size here]

**Action:**  
- Click the "Submit Question" button once you’ve entered your sample size.

---

**Note:** Utilize statistical formulas for sample size calculations, taking into account the desired level of confidence and margin of error.
Transcribed Image Text:**Title: Estimating Sample Size for Population Proportion** --- **Description:** In this task, you aim to determine the necessary sample size to estimate a population proportion with high confidence and precision. **Scenario:** You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately \( p = 0.69 \). You would like to be 99% confident that your estimate is within 2% of the true population proportion. How large of a sample size is required? **Hint:** For additional help, there’s a resource linked as a video. **Calculation Box:** \( n = \) [Enter your calculated sample size here] **Action:** - Click the "Submit Question" button once you’ve entered your sample size. --- **Note:** Utilize statistical formulas for sample size calculations, taking into account the desired level of confidence and margin of error.
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