Wednesday

January 28, 2015

January 28, 2015

Posted by **Jennifer** on Saturday, January 23, 2010 at 6:39pm.

This problem has to be done in ratio not fraction.

Can anyone help?

- Math -
**PsyDAG**, Saturday, January 23, 2010 at 6:57pmThe possibilities from three coin tosses:

HHH

HHT

HTH

THH

THT

TTH

HTT

TTT

"At most two heads" fits every alternative except HHH.

I hope that helps.

- Math -
**Jennifer**, Saturday, January 23, 2010 at 6:59pmSo would it be 7:1

- Math -
**PsyDAG**, Sunday, January 24, 2010 at 10:48amLooks good!

**Answer this Question**

**Related Questions**

math: not sure how to figure out - What are the odds against getting exactly two...

math - Consider the experiment of drawing two cards without replacement from an ...

math - This is a confusing problem to me also, can someone please help me? What ...

Math - What are the odds in favor of getting at least one head in three ...

Math - What are the odds in favor of getting at least one head in three ...

math - What are the odds in favor of getting at least one head in three ...

MATH Prob. - What are the odds in favor of getting at least one head in three ...

math - What are the odds in favor of getting at least one head in three ...

Math - What are the odds against getting three heads in three successive flips ...

Math - What are the odds in favor of getting at least one head in three ...