Download Probability- Graphic Organizer

Probability- Graphic Organizer
Definitions:
Sample space:
Probability:
Simple event:
Outcome:
Complementary event:
Random:
Example:
What is the probability of rolling an even number on a number cubed marked with
1, 2,3,4,5, and 6 on its faces?
P (even number) = even numbers possible / total numbers possible
= 3/6
= 1/2 = 50%
Example
There are 5 blue, 12 green, 7 red, and 6 orange marbles in a bag. What is
the sample space?
Find the probability of each of the following.
a. P(blue)
b. P(green or red)
c. P(orange)
d. P(not green) (Complimentary Event)
e. P(blue or red or green)
f. P(yellow)
g. P(not orange or blue)
h. P(blue or green or red or orange)