Question

Normalized data are centered at ___ and have units equal to standard deviations of the original data.

(a) 0

(b) 5

(c) 1

(d) 10

I have been asked this question in unit test.

I'm obligated to ask this question of Introduction to Regression Models topic in chapter Statistical Inference and Regression Models of Data Science

Answer 1

The correct choice is (a) 0

To explain: In statistics and applications of statistics, normalization can have a range of meanings.