Two children are selected in succession from a group of five children. Three of them are girls: Ayesha, Beth, and Cindy. Two of them are boys: Dan and Esteban. Draw a tree diagram and use it to compute the probability of each of the following. (Enter your probabilities as fractions.) (a) selecting a boy first, then a boy 3/10 x (b) selecting a girl and a boy, order being unimportant 3/5

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...
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Two children are selected in succession from a group of five children. Three of them are girls: Ayesha, Beth, and Cindy. Two
of them are boys: Dan and Esteban. Draw a tree diagram and use it to compute the probability of each of the following.
(Enter your probabilities as fractions.)
(a) selecting a boy first, then a boy
3/10
x
(b) selecting a girl and a boy, order being unimportant
3/5
4
Transcribed Image Text:Two children are selected in succession from a group of five children. Three of them are girls: Ayesha, Beth, and Cindy. Two of them are boys: Dan and Esteban. Draw a tree diagram and use it to compute the probability of each of the following. (Enter your probabilities as fractions.) (a) selecting a boy first, then a boy 3/10 x (b) selecting a girl and a boy, order being unimportant 3/5 4
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