X 3 7 8 9 1 23 Y 8 12 3 10 11 14

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Find the sample correlation coefficient for the following data.

 

Below is a data table representing two variables, X and Y:

| X  | Y  |
|----|----|
| 3  | 8  |
| 7  | 12 |
| 8  | 3  |
| 9  | 10 |
| 1  | 11 |
| 23 | 14 |
| 13 | 5  |
| 33 | 4  |

The table displays pairs of values, with each row showing a corresponding value of X and Y. This kind of data can be useful in statistical analyses and graphical representations, such as scatter plots, to identify potential relationships or patterns between the two variables. 

- **Column X**: Represents the independent variable or input.
- **Column Y**: Represents the dependent variable or output that might change in response to X.

Understanding the relationship between these variables can be key in learning about data trends, running regression analyses, or determining correlation.
Transcribed Image Text:Below is a data table representing two variables, X and Y: | X | Y | |----|----| | 3 | 8 | | 7 | 12 | | 8 | 3 | | 9 | 10 | | 1 | 11 | | 23 | 14 | | 13 | 5 | | 33 | 4 | The table displays pairs of values, with each row showing a corresponding value of X and Y. This kind of data can be useful in statistical analyses and graphical representations, such as scatter plots, to identify potential relationships or patterns between the two variables. - **Column X**: Represents the independent variable or input. - **Column Y**: Represents the dependent variable or output that might change in response to X. Understanding the relationship between these variables can be key in learning about data trends, running regression analyses, or determining correlation.
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