A survey of 240 10th grade students at a local high school found that there were 140 girls and 100 boys in the grade. Of the 140 girls, 100 preferred gym class while 40 preferred art class. Of the 100 boys, 40 preferred gym class while 60 preferred art class. Construct a data table for this data and answer the following question: If you randomly select a student who prefers gym, what is the probability that the student is a boy? O 217 О 35 О 57 2/5

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
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A survey of 240 10th grade students at a local high school found that there were 140 girls and 100 bovs in the
grade. Of the 140 girls, 100 preferred gym class while 40 preferred art class. Of the 100 boys, 40 preferred
gym class while 60 preferred art class. Construct a data table for this data and answer the following question: If
you randomly select a student who prefers gym, what is the probability that the student is a boy?
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Transcribed Image Text:A survey of 240 10th grade students at a local high school found that there were 140 girls and 100 bovs in the grade. Of the 140 girls, 100 preferred gym class while 40 preferred art class. Of the 100 boys, 40 preferred gym class while 60 preferred art class. Construct a data table for this data and answer the following question: If you randomly select a student who prefers gym, what is the probability that the student is a boy? O 217 О 35 O 5/7 O 2/5 arch 77F Mostly cloudy ^ 12 F3 FS F6 F7 F8 F9 F10 F11 F12 4- Prt Sc Insert Del %23 %24 & * 3 5 6 8 9 Backspace E R Y U P Ho D F K L Enter ? V B M Shift Alt Ctrl .. .. o o o
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