Recently, Hector ran for president of the local school board. Of those who voted in the election, 90% had a high school diploma, and the other 10% did not. Hector got 60% of the vote of those with high school diplomas, while he got only 30% of the vote of those without high school diplomas. Let p denote the event that a randomly chosen voter (in the school board

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9:52
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O PROBABILITY
Shasia v
Tree.
Recently, Hector ran for president of the local school board. Of those who
voted in the election, 90% had a high school diploma, and the other 10% did
not. Hector got 60% of the vote of those with high school diplomas, while he
got only 30% of the vote of those without high school diplomas.
Let o denote the event that a randomly chosen voter (in the school board
election) had a high school diploma andD denote the event that a
randomly chosen voter did not have a high school diploma. Let H denote the
event that a randomly chosen voter voted for Hector and i denote the
event that a randomly chosen voter did not vote for Hector.
Fill in the probabilities to complete the tree diagram below, and then
answer the question that follows. Do not round any of your responses.
(If necessary, consult a list of formulas.)
P (H|D) =
P(D n H) - O
P(D) - 09
p(D n T) - O
P(7|D) -
P(u|D) - O
P(DnH) - O
P(5) -0
P(Dn H) - O
What is the probability that a randomly chosen voter did notln
vote for Hector?
Explanation
Check
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Transcribed Image Text:9:52 AA www-awn.aleks.com O PROBABILITY Shasia v Tree. Recently, Hector ran for president of the local school board. Of those who voted in the election, 90% had a high school diploma, and the other 10% did not. Hector got 60% of the vote of those with high school diplomas, while he got only 30% of the vote of those without high school diplomas. Let o denote the event that a randomly chosen voter (in the school board election) had a high school diploma andD denote the event that a randomly chosen voter did not have a high school diploma. Let H denote the event that a randomly chosen voter voted for Hector and i denote the event that a randomly chosen voter did not vote for Hector. Fill in the probabilities to complete the tree diagram below, and then answer the question that follows. Do not round any of your responses. (If necessary, consult a list of formulas.) P (H|D) = P(D n H) - O P(D) - 09 p(D n T) - O P(7|D) - P(u|D) - O P(DnH) - O P(5) -0 P(Dn H) - O What is the probability that a randomly chosen voter did notln vote for Hector? Explanation Check HI Education. All Rights Reserved. Terms of Use Privacy Accessibility
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