A family has 2 children. Draw the tree diagram and list the outcomes for the gender of children. a) Calculate the probability for getting both boys b) Calculate the probability of getting at least one girl.
Added by Carla H.
Step 1
We need to find the probability of two events regarding the gender of two children in a family. The first event is both children being boys, and the second event is having at least one girl. Step 2: Draw the tree diagram. To visualize all possible outcomes, we Show more…
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Assuming that boy and girl babies are equally likely, fill in the remaining probabilities on the tree diagram below and use that information to find the probability that a family with three children has all girls, given the following. At least 1 is a girl.
Sets and Probability
Conditional Probability; Independent Events
Assuming that boy and girl babies are equally likely, fill in the remaining probabilities on the tree diagram below and use that information to find the probability that a family with three children has all girls, given the following. The first is a girl.
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