Find the area under the standard normal curve to the right of A. z = 0.46. Answer: .73891 B. 2 = -0.83. Answer: Round to 4 decimal places. Round to 4 decimal places.
Find the area under the standard normal curve to the right of A. z = 0.46. Answer: .73891 B. 2 = -0.83. Answer: Round to 4 decimal places. Round to 4 decimal places.
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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Question
![**Finding the Area Under the Standard Normal Curve**
The task is to find the area under the standard normal curve to the right of a given z-value. This is a common calculation in statistics, often used to find probabilities or proportions associated with standard normal distributions.
### Problem A:
- **Given**: \( z = 0.46 \)
- **Solution**:
- The area to the right of \( z = 0.46 \) is calculated as 0.73891.
- **Final Answer**: Round this value to four decimal places, which gives 0.7389.
### Problem B:
- **Given**: \( z = -0.83 \)
- **Solution**:
- To find the area to the right of \( z = -0.83 \), use the standard normal distribution table or a statistical software tool.
- **Final Answer**: Enter your result rounded to four decimal places.
Remember, the area under the standard normal curve to the right of a specific z-value represents the probability that a standard normal random variable is greater than that z-value.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F36febd45-068c-4a14-b258-b806aecaa2b5%2F4239bc46-9bea-4b64-8da7-c5d9693b3a53%2F7xva0zt_processed.png&w=3840&q=75)
Transcribed Image Text:**Finding the Area Under the Standard Normal Curve**
The task is to find the area under the standard normal curve to the right of a given z-value. This is a common calculation in statistics, often used to find probabilities or proportions associated with standard normal distributions.
### Problem A:
- **Given**: \( z = 0.46 \)
- **Solution**:
- The area to the right of \( z = 0.46 \) is calculated as 0.73891.
- **Final Answer**: Round this value to four decimal places, which gives 0.7389.
### Problem B:
- **Given**: \( z = -0.83 \)
- **Solution**:
- To find the area to the right of \( z = -0.83 \), use the standard normal distribution table or a statistical software tool.
- **Final Answer**: Enter your result rounded to four decimal places.
Remember, the area under the standard normal curve to the right of a specific z-value represents the probability that a standard normal random variable is greater than that z-value.
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