what is normalization of data and what is the purpose of doing that?
回答 (2)
2008-09-11 8:20 pm
✔ 最佳答案
you normalize data so that you can fit in a bell curve. to normalize, you would need to the data point (x), population mean, and standard deviation of your statistical distribution.z = (x - mean)/standard deviation
z is the normalized data point in your normal distribution
2008-09-12 3:03 am
are u mean n={1,2,3,...}
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