Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 139 eligible voters aged 18-24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted. Probability that exactly 33 voted ..... The probability that exactly 33 of 139 eligible voters voted is. (Round to four decimal places as needed.)
Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 139 eligible voters aged 18-24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted. Probability that exactly 33 voted ..... The probability that exactly 33 of 139 eligible voters voted is. (Round to four 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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![**Normal Approximation of Voter Probability**
To find the probability of a specific number of voters using a normal approximation, consider the following scenario:
Assume you have 139 eligible voters aged 18-24 randomly selected. Based on a previous study, it was found that 22% of these voters participated in voting.
The task is to find the probability that exactly 33 of these voters voted.
---
**Probability Calculation**
The probability that exactly 33 out of 139 eligible voters voted is calculated as follows (rounded to four decimal places):
\[ \_\_\_\_\_\_\_ \]
Please enter the computed probability in the space provided.
---
The graph or diagram is not applicable in this scenario. However, if needed, plotting the distribution can help visualize the approximation process.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd8002474-01ea-4687-b04d-2b7df1df4b6b%2Fc2b2e2cd-6e46-4ef0-b26e-09e127dda627%2F92plnb3_processed.png&w=3840&q=75)
Transcribed Image Text:**Normal Approximation of Voter Probability**
To find the probability of a specific number of voters using a normal approximation, consider the following scenario:
Assume you have 139 eligible voters aged 18-24 randomly selected. Based on a previous study, it was found that 22% of these voters participated in voting.
The task is to find the probability that exactly 33 of these voters voted.
---
**Probability Calculation**
The probability that exactly 33 out of 139 eligible voters voted is calculated as follows (rounded to four decimal places):
\[ \_\_\_\_\_\_\_ \]
Please enter the computed probability in the space provided.
---
The graph or diagram is not applicable in this scenario. However, if needed, plotting the distribution can help visualize the approximation process.
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