Which technique could you use to address the three correlated variables?

During the data preparation phase, you notice a high correlation between average spend on video games, age of players, and number of science fiction shows watched.

Which technique could you use to address the three correlated variables?
A . Square the three variables to remove the correlation
B . Combine the three variables into one new variable
C . Drop the three variables to improve the model
D . Use scaling to make the three variables equivalent in size

View Answer

Answer: B