In engineering data analysis class, there are 20% girls and 80% boys. Students are either in OBL or CBL. Suppose 10% of the girls are taking the class in CBL mode while 80% of the boys are in OBL mode. If a student is chose at random from the class, what is the probability that (a) the chosen student is in OBL given that the student is a girl? (b) the chosen student is a boy given that he is in CBL mode ? pls answer in COMPLETE pls answer in FRACTION or 4dec places

In engineering data analysis class, there are 20% girls and 80% boys. Students are either in OBL or CBL. Suppose 10% of the girls are taking the class in CBL mode while 80% of the boys are in OBL mode. If a student is chose at random from the class, what is the probability that (a) the chosen student is in OBL given that the student is a girl? (b) the chosen student is a boy given that he is in CBL mode ? pls answer in COMPLETE pls answer in FRACTION or 4dec places

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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