Bolth_Mannn
New member
- Joined
- Aug 16, 2012
- Messages
- 2
Ok, standard deviation.
I understand what it is and how to figure it out and the theory behind it.
I have an assignment which asks me to state a formula then apply it to some data ive gathered to find the standard deviation. While I understand how to figure it out, I have absolutely no clue how to use a formula for standard deviation. Ive looked up many and they all seem to be slightly different which confuses me. There also seems to be different formulas for if the data is from a sample or a population, which confuses me...
Can somebody please possibly guide me through how to work with standard deviation formulas?
Thanks
I understand what it is and how to figure it out and the theory behind it.
I have an assignment which asks me to state a formula then apply it to some data ive gathered to find the standard deviation. While I understand how to figure it out, I have absolutely no clue how to use a formula for standard deviation. Ive looked up many and they all seem to be slightly different which confuses me. There also seems to be different formulas for if the data is from a sample or a population, which confuses me...
Can somebody please possibly guide me through how to work with standard deviation formulas?
Thanks