Given the data set X with three input features and one output feature representing the classifi cation of samples, X: (a) Rank the features using a comparison of means and variances. (b) Rank the...

Given the data set X with three input features and one output feature representing the classifi cation of samples, X:

(a) Rank the features using a comparison of means and variances.

(b) Rank the features using Relief algorithm. Use all samples for the algorithm (m = 7).