Question
In an IB school 47 students study biology, 53- students study chemistry and 34 students do not study either of these two subjects. There are
In an IB school 47 students study biology, 53- students study chemistry and 34 students do not study either of these two subjects. There are 109 students in this school. A student is selected at random. Find the probability that this student studies exactly one of these two subjects. Give an exact answer as a fraction in fully simplified form, or an approximate answer as a decimal rounded to three significant figures.
In an IB school 47 students study biology, 53- students study chemistry and 34 students do not study either of these two subjects. There are 109 students in this school. A student is selected at random. Find the probability that this student studies exactly one of these two subjects. Give an exact answer as a fraction in fully simplified form, or an approximate answer as a decimal rounded to three significant figures.
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Project Management The Managerial Process
Authors: Eric W Larson, Clifford F. Gray
8th Edition
9781260570434
