Eight Practice Problems -- Normal Distribution

What are the value ranges of the following normalization methods? (a) min-max normalization; (b) z-score normalization; (c) normalization by decimal scaling (a) min-max normalization: The rage is [new min, new max] (b) z-score normalization: The range is [(old_min-mean)/std, (old_max-mean)/std]. In general it is possible to be [-\infinity ... ................
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