(long discussion of M&M's snipped) One nice feature of using M&Ms: At this time of year you can easily find both large undivided bags (as big as 2 pounds, .9 kg) and bags containing quite a few "fun size" small bags (about 1/2 oz or 15 g).
The "fun size" should nicely illustrate the larger variability that comes smaller samples. -- Stan Brown, Oak Road Systems, Cortland County, New York, USA http://oakroadsystems.com My reply address is correct as is. The courtesy of providing a correct reply address is more important to me than time spent deleting spam. ================================================================= Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =================================================================