Psychologists tend to believe that there is a relationship between aggressiveness and order of birth. To test this belief, a psychologist chose 764 elementary school students at random and administered each test designed to measure the student's aggressiveness. Each student was classified according to one of four categories. The number of students falling in the four categories is shown in the following table. Table for classification of students: Firstborn Not Firstborn Aggressive Not aggressive 236 94 83 351 If one student is chosen at random from this group, the probability that the student is aggressive given the student is firstborn is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Psychologists tend to believe that there is a relationship between aggressiveness and order of birth. To test this belief, a
psychologist chose 764 elementary school students at random and administered each test designed to measure the student's
aggressiveness. Each student was classified according to one of four categories. The number of students falling in the four
categories is shown in the following table.
Table for classification of students:
Firstborn Not Firstborn
Aggressive
Not aggressive 236
94
83
351
If one student is chosen at random from this group, the probability that the student is aggressive given the student is firstborn is
(Round your answer to three decimal places if needed)
Transcribed Image Text:Psychologists tend to believe that there is a relationship between aggressiveness and order of birth. To test this belief, a psychologist chose 764 elementary school students at random and administered each test designed to measure the student's aggressiveness. Each student was classified according to one of four categories. The number of students falling in the four categories is shown in the following table. Table for classification of students: Firstborn Not Firstborn Aggressive Not aggressive 236 94 83 351 If one student is chosen at random from this group, the probability that the student is aggressive given the student is firstborn is (Round your answer to three decimal places if needed)
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