Re: experimental design(doubt)?

2001-12-04 Thread Jay Warner
dennis roberts wrote: i think this points out that it is hard to really give good responses sometimes when all the details are not known ... in this case, we really don't have sufficient information on HOW samples were selected and assigned, METHODS and orders that items were heated and

Re: experimental design(doubt)?

2001-12-01 Thread dennis roberts
i think this points out that it is hard to really give good responses sometimes when all the details are not known ... in this case, we really don't have sufficient information on HOW samples were selected and assigned, METHODS and orders that items were heated and then porcelain applied, and

experimental design(doubt)?

2001-11-30 Thread Ivan Balducci
Hi, members: Please, I am hoping to get some clarification on this problem: In my University, (I work in Dental School, in Brazil), a dentist brought to me your data: Experimental Unit: cilindrical shape of Titanium pure ( 72 samples): diameter: 4mmm; height: 5mm submeted to Shear Test

Re: experimental design(doubt)?

2001-11-30 Thread Dennis Roberts
At 03:11 PM 11/30/01 -0200, Ivan Balducci wrote: Hi, members: Please, I am hoping to get some clarification on this problem: In my University, (I work in Dental School, in Brazil), a dentist brought to me your data: Experimental Unit: cilindrical shape of Titanium pure ( 72 samples): diameter: