What will be the effect of change of origin and change of scale on the standard deviation, mean and variance?

Change of origin and change of scale: Following are the effects of change of origin and change of scale on the mean, standard deviation and variance.

1. Any constant added or substracted (change of origin) than the standard deviation of original data and of change data after addition or substraction will not change but the mean of new data will change.

2. Any constant multiplied or divided (Change of scale) then mean, standard deviation and variation will change of the new changed data.