So i've been searching all over the internet for this answer and cant seem to find it.
I'm given a normal distribution curve with a mean of 10.
Im asked to draw and label the 95% confidence interval, with is the mean +/- 2(SDOM).
Only problem is I have no idea how to get the SDOM with just the mean I'm giving.
Help me Obi-Wan Kenobe. You're my only hope.