**Question:**Which plot indicates a correlation of 0.7?**Answer Options:**1. ![Image 1 Description: Scatter plot displaying a data set where the dependent variable (Y) appears scattered, showing a weak negative correlation with the independent variable (X).])2. ![Image 2 Description: Scatter plot displaying a data set where the dependent variable (Y) appears to show a moderately strong positive correlation with the independent variable (X).])3. ![Image 3 Description: Scatter plot displaying a data set where the dependent variable (Y) appears to show a very strong positive correlation with the independent variable (X).])To identify which plot indicates a correlation of 0.7, it is necessary to understand the pattern of the data points in each scatter plot:1. **Plot 1**: The data points exhibit a weak, negative correlation, indicating that as the value of X increases, the value of Y tends to decrease.2. **Plot 2**: The data points show a moderate to strong positive correlation, indicating that as the value of X increases, the value of Y also increases. The correlation appears to be around 0.7, based on the clustering and linear progression of the points.3. **Plot 3**: The data points are very tightly clustered along a linear path, showing a very strong positive correlation, likely closer to or exactly equal to 1.0.Based on these observations, **Plot 2** is the one that indicates a correlation of 0.7.

Here, first figure shows negative correlation because trend line goes negative axis.

Answered: Which plot indicates a correlation of…

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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Which plot indicates a correlation of 0.7? Y & R 8 50 T 10