The Following Is a List of the Number of Dollars $25,80,30,50,45,30,260,60,50$

Short Answer

The following is a list of the number of dollars a sample of students say they are willing to spend for a present for a close friend.
Males: $25,80,30,50,45,30,260,60,50$
Females: $15,35,60,55,40,90,100,25,30$
-Find the standard deviation for the females.