he math class was at a circus school). What is the probability that: The person wears glasses? The person is a boy or the person wears glasses? The person is a boy and the person wears glasses? The person is a boy given the fact that they wear glasses?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please help with B, C, and D! Ans  b) 10/13 c) 5/26 d) 5/13

4. In a math class, there are 12 boys and 14 girls. Five of the boys and eight of the girls wear glasses. A person is
chosen at random to be stuffed into a cannon and fired through a flaming loop into a pool or tiger and crocodiles
(the math class was at a circus school). What is the probability that:
a) The person wears glasses?
b) The person is a boy or the person wears glasses?
c) The person is a boy and the person wears glasses?
d) The person is a boy given the fact that they wear glasses?
Transcribed Image Text:4. In a math class, there are 12 boys and 14 girls. Five of the boys and eight of the girls wear glasses. A person is chosen at random to be stuffed into a cannon and fired through a flaming loop into a pool or tiger and crocodiles (the math class was at a circus school). What is the probability that: a) The person wears glasses? b) The person is a boy or the person wears glasses? c) The person is a boy and the person wears glasses? d) The person is a boy given the fact that they wear glasses?
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