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10 questions from this quiz
Rectangular distribution
f(x)=1b−af(x) = \frac{1}{b-a}f(x)=b−a1
12(a+b)\frac{1}{2}(a + b)21(a+b)
112(b−a)2\frac{1}{12}(b - a)^2121(b−a)2
19\frac{1}{9}91
6 equally likely outcomes
n+12\frac{n+1}{2}2n+1
112(n2−1)\frac{1}{12}(n^2 - 1)121(n2−1)
101010
181818
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