Showing posts with label probability. Show all posts
Showing posts with label probability. Show all posts

Wednesday, January 19, 2011


PROBABILIT
Y

Probability- likelihood or chance of an event occurring

We determine a probability by making a fractions

Favorable outcomes
-------------------------
Possible outcomes

Probability can be expressed within using fraction ,ratios ,or percent

EXAMPLE

1/2 or 1:2 or 50%

Possible outcome -One or more result of a probability experiment .

Favorable outcome-A successful result in a probability experiment .

HERE ARE EXAMPLES

I apologized if my picture is sma
ll cause i did it in paint

An example of a chart table

Independent event - the outcome of an event has no effect on the outcome of the other event .

Sample space -all possible outcome of an event

Tree diagram-A diagram use to organize outcome that contains a branch

example:


Students from 718 do the pages 54-55 at homework booklets





PROBABILITY here is a game