### Probabilty Scribe for October 15

Wednesday, October 15, 2008
Today we did a probability asignment from the textbook so here are the first question in its 2 parts.

3. A spinner has 2 congruent sectors couloured blue and green. The pointer is spun once, and a coin is tossed.

Find the probability of each event: a) blue and tails. First you find the TPO which is 2x2 which is 4 so the TPO is 4 so if you spin blue and flip tails its 1 FO so the percent is 25%.

b) blue or green and heads. we already know the TPO is 4 so we just have to figure out the FO blue and heads is 1 and green and heads is one so there are 2 favorable outcomes so as a percent its 50%.

Sorry for the lack of pictures my next scribe will be much better.

I choose Josh F. to be the next scribe.

1. ThatsSoSick said...

tanyay veryy nice xP

October 15, 2008 at 8:03 PM

2. Austin 8/17 said...

you did a wonderfuljob tanner!(clapclapclap)

October 15, 2008 at 8:06 PM

3. Breann 8-17 said...

good Job tanner!

October 15, 2008 at 8:51 PM

4. Kevin 8-17 said...

good job tanner!!!!1

October 15, 2008 at 10:06 PM

5. Josh F 8-17 said...

nice! try getting some picture's (edit them in)

October 15, 2008 at 10:15 PM

6. NickyD817 said...

Nice job Tanner! ;)

October 16, 2008 at 7:54 PM

7. tammra817 said...

good job!!

October 17, 2008 at 11:58 AM

8. courtneeyc 8-17 said...

goood job , (:

October 18, 2008 at 2:33 PM