Blog rules 门规

Please observe the 3 Rs when you are blogging.

Respect--Please respect all user and readers.
Responsibility--You must take responsibiity for what you say.
Readability--Please write in English which is sensible and readable!
请尊重所有使用者和其他读者。
己所不欲，勿施于人。


Thursday, January 29, 2009

Heymath Elearning 28 Jan

2 coin tossing event??




Calculate the probability for

a. getting 2 heads

b. getting 1 head and 1 tail

c. getting 2 tails
Posted by at
Labels:

1 comment:

Note: Only a member of this blog may post a comment.

Subscribe to: Post Comments (Atom)