Independent and dependent events
posted by jaz .
A sixsidedcube is labeled with the numbers 1, 2, 2, 3, 3, and 3. Four sides are colored red, one side is white, and one side is yellow. Find each probability.
Tossing 2, then 2.
Tossing red, then white, then yellow.

Math  probability 
Writeacher
assistance needed

Independent and dependent events 
jaz
can you show me how to start

Independent and dependent events 
Reiny
Prob(2, then another 2) = 2/6 * 2/6 = 1/9
Prob(red,white,yellow) = 4/6 * 1/6 * 1/6 = 1/54 
Independent and dependent events 
jaz
these are the answers for them

Independent and dependent events 
Dr Russ
For the first one there are 6 possible numbers, two of which are 2. So the probability of rolling a 2 is 2/6.
If these are independent then the probability of throwing another 2 is also 2/6.
The probability of the combined two events is the product of the probabilities thus
2/6*2/6 = 1/9
The same approach is taken for the coloured sides.
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