Question: The below code is used to standardize our data for ( iin 1 : 1 0 0 ) { toy [ , i ] =

The below code is used to standardize our data for (iin 1:100){toy[,i]=(toy[,i]-mean[i])/sd[i]} After we standardized our dataset, what is the variance: of the HDL level?
The below code is used to standardize our data for (iin

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