RE: den.list-d Digest V2002 #7

["Varia, Ketan" <ketan.varia@cgey.com>]

Hi all,

Here is a log of my body weight over the last few months. "eye balling"
shows that it seems quite stable, but I would like to do some analysis!
As you can see the gap between measurements is variable. How would I plot
this on a graph and calculate LCL and UCL?

1-Mar	84 
9-Mar	83 
20-Mar	82 
31-Mar	81 
5-Apr	82 
12-Apr	81 
13-Apr	81 
14-Apr	82 
15-Apr	81 
27-Apr	80 
1-May	81 
20-May	78 
1-Jun	76 
6-Jul	77 
11-Jul	77 
17-Aug	81 
3-Nov	80 
12-Nov	80 
20-Nov	79 
15-Dec	79 
4-Jan	81 

	Ketan Varia