- #1
2^Oscar
- 45
- 0
Hey guys,
Just a question which has been puzzling me for some time.
I am told that means of samples of a population can be normally distributed with mean of [tex]\mu[/tex] and with standard deviation of [tex]\sigma[/tex]/[tex]\sqrt{}[/tex]n
Can someone please explain to me how the standard deviation is derived or is it ismply as a result of experimentation?
Thanks,
Oscar
Just a question which has been puzzling me for some time.
I am told that means of samples of a population can be normally distributed with mean of [tex]\mu[/tex] and with standard deviation of [tex]\sigma[/tex]/[tex]\sqrt{}[/tex]n
Can someone please explain to me how the standard deviation is derived or is it ismply as a result of experimentation?
Thanks,
Oscar