Excel Expert

Yeah!!! I'm so thrilled!! I'm the EXCEL EXPERT!! 

ha ha ha... i've been asking around if I can add standard deviation bars to the individual items in my histogram but no one seems to be able to give me a satisfactory answer... now I did it!!!!

All thanks to google, some patience and this link. *MUAKS* 

Many thanks to modern technology & internet & like-minded people who share their knowledge unselfishly. You are a life saver!