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Mathematics 21 Online
OpenStudy (anonymous):

If a random variable X is uniformly distributed between 40 and 50, find P(45=

OpenStudy (jamesj):

Well P(45=< X =<55) = P(45=< X =<50) + P(50< X =<55) That second term is zero, because X can never be greater than 50. What about the first term?

OpenStudy (anonymous):

0.5

OpenStudy (jamesj):

Yes

OpenStudy (anonymous):

thank you

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