(New page: tip: first we need to fin a) P(red1)=P(red1|dice1)P(dice1) + P(red2|dice2)P(dice2) + P(red3|dice3)P(dice3) b)) |
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a) P(red1)=P(red1|dice1)P(dice1) + P(red2|dice2)P(dice2) + P(red3|dice3)P(dice3) | a) P(red1)=P(red1|dice1)P(dice1) + P(red2|dice2)P(dice2) + P(red3|dice3)P(dice3) | ||
| − | b) | + | b) P(red2/bigcap red1) |
Revision as of 19:36, 16 September 2008
tip: first we need to fin
a) P(red1)=P(red1|dice1)P(dice1) + P(red2|dice2)P(dice2) + P(red3|dice3)P(dice3)
b) P(red2/bigcap red1)
