What is the main assumption of linear regression regarding the relationship betw

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Question: What is the main assumption of linear regression regarding the relationship between the independent and dependent variables?

Options:

Correct Answer: The relationship is linear

Solution:

Linear regression assumes that there is a linear relationship between the independent and dependent variables.

What is the main assumption of linear regression regarding the relationship between the independent and dependent variables?

What is the main assumption of linear regression regarding the relationship between the independent and dependent variables?

Step 1: Understand what independent and dependent variables are. The independent variable is what you change, and the dependent variable is what you measure.
Step 2: Know that linear regression is a method used to find a relationship between these two types of variables.
Step 3: The main assumption of linear regression is that this relationship is linear, meaning it can be represented by a straight line.
Step 4: This means that as the independent variable changes, the dependent variable changes in a consistent way, either increasing or decreasing.

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