The image displays a question from an educational assessment platform, asking: "Which shows the strongest linear correlation?"Below the question, there are three scatter plots labeled with x and y axes. Each plot contains a series of data points represented by circles:1. **Top Plot**: The data points are scattered widely around the graph, showing no clear linear trend or correlation.2. **Middle Plot**: The data points are somewhat aligned diagonally from the bottom left to the top right, indicating a positive linear correlation.3. **Bottom Plot**: Similar to the top plot, the data points appear to be randomly scattered without a discernible linear pattern.The task is to determine which scatter plot demonstrates the strongest linear correlation, which is visually identifiable in the middle plot.

A scatter plot provides the idea about the form, direction, and strength of the relationship between…

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Math

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* Question Completion Status: Which shows the strongest linear correlation?

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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Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

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