Write code that brings all the values of the data frame to the same scale using the StandardScaler library from the sklearn.preprocessing library: sepal_length sepal_width 0 5.1 3.5 1 4.9 3.0 2 4.7 3.2

from sklearn.preprocessing import StandardScaler

def standardize(df):
  return df.apply(StandardScaler().fit_transform)

standardize(df)

Python

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