Tuesday

September 2, 2014

September 2, 2014

Posted by **Ana** on Friday, May 11, 2012 at 10:14pm.

- Math -
**MathMate**, Friday, May 11, 2012 at 10:34pmAssuming 6-sided number cubes.

Let the events

A=throwing less than 6

B=one of them is a three

Then P(A∩B)

=|{(1,3),(2,3),(3,1),(3,2)}| / 36

= 1/9

P(B)

=2/6

=1/3

Throwing less than six given one of them is a 3 is therefore the conditional probability of A given B, or

P(A|B)

=P(A∩B)/P(B)

=(1/9) /(1/3)

=1/3

**Answer this Question**

**Related Questions**

Pre-Cal - a red number cube and a white number cube are rolled. Find the ...

Simple Math - Two eight-sided number cubes are thrown. Given that one of the ...

Math - A six sided die is tossed. What is the probability that it shows a prime ...

Probability - A number cube has six faces numbered 1 to 6. John tossed two ...

math - two number cubes each with faces numbered 1 through 6, are tossed. What ...

math Study guide - 1. The table shows the results of spinning a four-colored ...

math - if you tossed two number cubes, what sum has the greatest probability of ...

Probability - Two number cubes are rolled .both cubes are Labelled to 6. The ...

Probability - Two cubes are rolled .both cubes are labelled 1 to 6.the number ...

check my work MATH - 1. The table shows the results of spinning a four-colored ...