Mathematics, 30.10.2019 04:31 skylex
Astatistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 50.0 and 60.0 minutes. find the probability that a given class period runs between 51.25 and 51.5 minutes.
Answers: 2
![\int^{51.5}_{51.25}f(x)\ d(x)\\\\ \int^{51.5}_{51.25}\dfrac{1}{10}\ dx\\\\=\dfrac{1}{10} [x]^{51.5}_{51.25}\\\\=\dfrac{1}{10}(51.5-51.25)=0.0250](/tpl/images/0352/2103/b49b9.png)
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Astatistics professor plans classes so carefully that the lengths of her classes are uniformly distr...
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