Linear Regression Model

(PyCharm Project)

Output:

Brief Information About Data :

RangeIndex: 237 entries, 0 to 236
Data columns (total 4 columns):
Gender       237 non-null int64
Age Range       237 non-null int64
Head Size(cm^3)       237 non-null int64
Brain Weight(grams)       237 non-null int64
dtypes: int64(4)
memory usage: 7.5 KB

After Dropping Unnecessary Columns(Gender, Age ), We Got Data Head as :

We got Coefficient value of our Best Fit Regression Line : [0.26106902]
And Intercept as : 334.26127334704415

Comparision between Actual and Predicted Values :

Plot of our Best Fit Line :

Mean Absolute Error: 59.714833711783065
Mean Squared Error: 5200.615465989547
Root Mean Squared Error: 72.11529287182815

Model Score : 63.92 %

Thank You