Question: DATA MINING * GIVE ME THE CORRECT ANSWERS PLEASE * Q1:Given the following values (200, 400, 800, 1000, 2000): 1-Calculate their mean, variance, and standard

DATA MINING * GIVE ME THE CORRECT ANSWERS PLEASE *

Q1:Given the following values (200, 400, 800, 1000, 2000):

1-Calculate their mean, variance, and standard deviation.

2-Normalize them using min-max normalization with min=0 and max=1

3-Normalize them using z-score.

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