APPLICATION OF SUPERVISED LEARNING
LINEAR REGRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the difference between correlation and regression?
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correlation is about ratio data and regression is about trinomial data
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correlation is about describing and regression is about predicting
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regression is about describing and correlation is about predicting
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they are exactly the same
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Explanation:
Detailed explanation-1: -The difference between these two statistical measurements is that correlation measures the degree of a relationship between two variables (x and y), whereas regression is how one variable affects another.
Detailed explanation-2: -Correlation and regression can be used to describe the relationship between two numerical variables. Correlation is a measure of association and regression is used for prediction. Regression analysis helps to assess ‘influential’ relationships between the data.
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