FOLLOW THESE DIRECTIONS EXACTLY For problems 1 and 2, draw/sketch a scatter plot that represents the data. Then use your calculator to find and clearly identify the correlation coefficient and then describe the type of correlation that exists between the data. Finally, find the line of best fit. The height (in inches) of 11 high school girls and their scores on an IQ test provide the following data: 1. Height, 62 58 X 65 67 64 59 65 57 63 57 65
FOLLOW THESE DIRECTIONS EXACTLY For problems 1 and 2, draw/sketch a scatter plot that represents the data. Then use your calculator to find and clearly identify the correlation coefficient and then describe the type of correlation that exists between the data. Finally, find the line of best fit. The height (in inches) of 11 high school girls and their scores on an IQ test provide the following data: 1. Height, 62 58 X 65 67 64 59 65 57 63 57 65
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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Transcribed Image Text:**Scatter Plot Instructions**
**Objective:** For problems 1 and 2, create a scatter plot that represents the given data. Use your calculator to find and specify the correlation coefficient, and describe the type of correlation between the data. Additionally, determine the line of best fit.
**Problem 1:** Analyze the height (in inches) and IQ scores of 11 high school girls to determine any potential correlation. The data is presented in the table below:
| Height (x) | IQ Score (y) |
|------------|--------------|
| 62 | 109 |
| 58 | 102 |
| 65 | 110 |
| 67 | 114 |
| 64 | 97 |
| 59 | 108 |
| 65 | 116 |
| 57 | 102 |
| 63 | 93 |
| 57 | 126 |
| 65 | 119 |
**Tasks:**
1. Draw a scatter plot for the data.
2. Use a calculator to find the correlation coefficient.
3. Identify and describe the correlation type.
4. Calculate the line of best fit.
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