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The random variable X is uniformly distributed qith E(X)=5 and V(X)=3. Find P(|x-4|<1.5)? Why is the answer to this multiple choice question C.? 7 new earth like planets discovered:invasion of earth coming?why werent they seen 70s,80s? Why is Softsoap called Softsoap? Is it the brand name? Pre Calc Help Please. Can someone help me solve x^6-7x^3+1=0? I got 6 different answers that came out in complex numbers and square roots.?