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In a certain class of students, there are 11 boys from Wilmette, 4 girls from Winnetka, 7 girls from Wilmette, 4 boys from Glencoe, 5 boys from Winnetka and 4 girls from Glencoe. If the teacher calls upon a student to answer a question, what is the probability that the student will be a boy?
0.571
0.429
0.71
0.314
A. 

0.571 
B. 

0.429 
C. 

0.71 
D. 

0.314 
Aug 01 2020 View more View Less
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