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a. What is the probability that the student is in proper uniform? b. A female student is picked at random from the class. What is the probability that she wears proper uniform? c. A student not in proper uniform is picked at random from the class. What is the probability that the student is male?

a. What is the probability that the student is in proper uniform? b. A female student is picked at random from the class. What is the probability that she wears proper uniform? c. A student not in proper uniform is picked at random from the class. What is the probability that the student is male?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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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In 2ECE-G class, there are 21 male students and 15 female students. Three male students and 5 female students are not in proper uniform. A student is picked at random to attend a seminar. a. What is the probability that the student is in proper uniform? b. A female student is picked at random from the class. What is the probability that she wears proper uniform? c. A student not in proper uniform is picked at random from the class. What is the probability that the student is male?
Transcribed Image Text:In 2ECE-G class, there are 21 male students and 15 female students. Three male students and 5 female students are not in proper uniform. A student is picked at random to attend a seminar. a. What is the probability that the student is in proper uniform? b. A female student is picked at random from the class. What is the probability that she wears proper uniform? c. A student not in proper uniform is picked at random from the class. What is the probability that the student is male?
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