Posts tagged scaling a data set
Transforming random variables by shifting and scaling the data set
Transforming random variables by shifting and scaling the data set

Shifting the data set by a constant k means adding k to every value in the data set, or subtracting k from every value in the data set. On the other hand, scaling the data set by a constant k means multiplying or dividing every value in the data set by k.

Read More
Learn mathKrista Kingmath, learn online, online course, online math, probability, stats, statistics, probability and stats, probability and statistics, random variables, transforming random variables, transforming variables, shifting, scaling, shifting a data set, scaling a data set, standard deviation, standard deviation doesn't change with a shift, standard deviation changes when we scale