Question
1, Imagine a secondary school which has 100 students in its 12th grade class ------- 50 students study math,29 study biology and 13 study both
1, Imagine a secondary school which has 100 students in its 12th grade class ------- 50 students study math,29 study biology and 13 study both subjects. i) What is the probability that the student studies biology but not math? ii) What is the probability that the student studies both math and biology? iii) What is the probability that the student studies math or biology?
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Microeconomics
Authors: Roger A. Arnold
12th Edition
1285738306, 978-1285738307
