Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Click to view page 1 of the table. Click to view page 2 of the table 70 The area of the shaded region is (Round to four decimal places as needed.)
Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Click to view page 1 of the table. Click to view page 2 of the table 70 The area of the shaded region 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
Related questions
Question
6.2-1
![**Finding the Area of the Shaded Region**
The task is to find the area of the shaded region in a graph that depicts the IQ scores of adults. These scores are normally distributed with a mean of 100 and a standard deviation of 15.
**Instructions:**
1. **Click to View the Table:**
- [View page 1 of the table]
- [View page 2 of the table]
2. **Analysis of the Graph:**
- The graph shows a normal distribution curve.
- The shaded region is to the left of the value 70 on the horizontal axis.
3. **Calculation:**
- Determine the area of the shaded region using a standard normal distribution table or a calculator.
- Round your answer to four decimal places.
**Input your Answer:**
The area of the shaded region is: [ ]
---
This explanation is intended to guide users through calculating the area under a normal distribution curve where specific IQ values are depicted. The graph shows a point of interest at the IQ score of 70, indicating the area of interest under the curve.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F12d9946b-1c78-40d9-ae41-75de22b19971%2F2f80dfe2-15bc-4fcc-af81-9aa9b70c00d0%2F293qjgl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Finding the Area of the Shaded Region**
The task is to find the area of the shaded region in a graph that depicts the IQ scores of adults. These scores are normally distributed with a mean of 100 and a standard deviation of 15.
**Instructions:**
1. **Click to View the Table:**
- [View page 1 of the table]
- [View page 2 of the table]
2. **Analysis of the Graph:**
- The graph shows a normal distribution curve.
- The shaded region is to the left of the value 70 on the horizontal axis.
3. **Calculation:**
- Determine the area of the shaded region using a standard normal distribution table or a calculator.
- Round your answer to four decimal places.
**Input your Answer:**
The area of the shaded region is: [ ]
---
This explanation is intended to guide users through calculating the area under a normal distribution curve where specific IQ values are depicted. The graph shows a point of interest at the IQ score of 70, indicating the area of interest under the curve.
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