Next message: etfinney@comcast.net: "[Channel-talkdata] Developing Statistical Reasoning"
A tree diagram will do nicely here.
ab kal <comp_engg@msn.com> wrote:
An urn contains two white balls and four red balls.Balls are drawn one by
one without replacement until two white balls have appeared.Denote by U the
number of balls that must be drawn until both white balls have
appeared.Compute the pf(probability function) of U.
_________________________________________________________________
MSN 8 with e-mail virus protection service: 2 months FREE*
http://join.msn.com/?page=features/virus
_______________________________________________
Channel-talkdata mailing list
Channel-talkdata@learner.org
http://www.learner.org/mailman/listinfo/channel-talkdata
You may un-subscribe from this email list at any time by using the online form at the above URL. If you have difficulty using this form, please send email to Channel-talkdata-admin@learner.org and our mailing list administrator will assist you. Our privacy policy is posted online at: http://www.learner.org/about/privacy_policy.html
Andy Talmadge, LaSIP Project DirectorMotivating Mathematics through Modeling
University of New Orleans
Department of Curriculum and Instruction
504-280-1339 (office and fax), 504-931-4781 (cell)
atalmadge1@yahoo.com or atalmadg@uno.edu
---------------------------------
Do you Yahoo!?
The New Yahoo! Search - Faster. Easier. Bingo.
_______________________________________________
Channel-talkdata mailing list
Channel-talkdata@learner.org
http://www.learner.org/mailman/listinfo/channel-talkdata
You may un-subscribe from this email list at any time by using the online form at the above URL. If you have difficulty using this form, please send email to Channel-talkdata-admin@learner.org and our mailing list administrator will assist you. Our privacy policy is posted online at: http://www.learner.org/about/privacy_policy.html
