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lala2Best ResponseYou've already chosen the best response.0
is this one stems or flower..?
 one year ago

lala2Best ResponseYou've already chosen the best response.0
and this one would be stem? Buds are found on the (1 point)flowers. leaves. stems. stems and roots.
 one year ago

lala2Best ResponseYou've already chosen the best response.0
The police department is keeping track of distracted drivers and accidents. They have found that if a driver is distracted, the driver has a 30% chance of being in an accident. If the driver is not distracted, the driver has a 2% chance of being in an accident. The probability of a driver being distracted is 10%. If needed, create a tree diagram on a separate piece of paper. Then use the diagram to answer the questions. a. What is the probability a driver will be in an accident? Explain. b. What is the probability that a driver who was in an accident was distracted? Explain.
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
Draw out a tree to get this dw:1364249812316:dw
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
Now find the probability of each branch so for instance the first uppermost branch would be 0.1*0.3 = 0.03 dw:1364249966115:dw
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
To find the probability of being in an accident, add up the accident probabilities to get 0.03+0.018 = 0.048
 one year ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
What is the probability that a driver who was in an accident was distracted? P(DistractedAccident) = P(Distracted and Accident)/P(Accident) P(DistractedAccident) = ???
 one year ago
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