Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pounds and standard deviation 3.1 pounds. (a) Find the 82nd percentile of the baby weights. (b) Find the 11th percentile of the baby weights. (c) Find the first quartile of the baby weights. Use the TI-84 Plus calculator and round the answers to at least two decimal places. Part 1 of 3 The 82nd percentile of the baby weights is Part 2 of 3 The 11th percentile of the baby weights is Part 3 of 3 The first quartile of the baby weights is pounds. pounds. pounds. X X X S S
Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pounds and standard deviation 3.1 pounds. (a) Find the 82nd percentile of the baby weights. (b) Find the 11th percentile of the baby weights. (c) Find the first quartile of the baby weights. Use the TI-84 Plus calculator and round the answers to at least two decimal places. Part 1 of 3 The 82nd percentile of the baby weights is Part 2 of 3 The 11th percentile of the baby weights is Part 3 of 3 The first quartile of the baby weights is pounds. pounds. pounds. X X X S S
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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![### Baby Weights Analysis
The weight of male babies less than 2 months old in the United States is normally distributed with a mean of 11.8 pounds and a standard deviation of 3.1 pounds.
#### Instructions
1. **Find the 82nd percentile of the baby weights.**
2. **Find the 11th percentile of the baby weights.**
3. **Find the first quartile of the baby weights.**
Use the TI-84 Plus calculator and round the answers to at least two decimal places.
---
#### Part 1 of 3
**The 82nd percentile of the baby weights is**
\[ \text{[ input field ]} \] **pounds.**
\[ \text{[ calculate button ]} \]
---
#### Part 2 of 3
**The 11th percentile of the baby weights is**
\[ \text{[ input field ]} \] **pounds.**
\[ \text{[ calculate button ]} \]
---
#### Part 3 of 3
**The first quartile of the baby weights is**
\[ \text{[ input field ]} \] **pounds.**
\[ \text{[ calculate button ]} \]
---
*Please ensure to input your values correctly and check your calculations with the TI-84 Plus calculator.*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8f283cfc-3082-4072-ac5d-2906bb7d4620%2Ff61ecb89-769d-4851-b0b2-d654b5344db8%2Fjr0jhi7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Baby Weights Analysis
The weight of male babies less than 2 months old in the United States is normally distributed with a mean of 11.8 pounds and a standard deviation of 3.1 pounds.
#### Instructions
1. **Find the 82nd percentile of the baby weights.**
2. **Find the 11th percentile of the baby weights.**
3. **Find the first quartile of the baby weights.**
Use the TI-84 Plus calculator and round the answers to at least two decimal places.
---
#### Part 1 of 3
**The 82nd percentile of the baby weights is**
\[ \text{[ input field ]} \] **pounds.**
\[ \text{[ calculate button ]} \]
---
#### Part 2 of 3
**The 11th percentile of the baby weights is**
\[ \text{[ input field ]} \] **pounds.**
\[ \text{[ calculate button ]} \]
---
#### Part 3 of 3
**The first quartile of the baby weights is**
\[ \text{[ input field ]} \] **pounds.**
\[ \text{[ calculate button ]} \]
---
*Please ensure to input your values correctly and check your calculations with the TI-84 Plus calculator.*
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