Let XXX be a random variable with PDF f(x)=2xf(x) = 2xf(x)=2x for 0≤x≤10 \le x \le 10≤x≤1. What is P(X<0.5)P(X < 0.5)P(X<0.5)?
0.250.250.25
0.50.50.5
0.750.750.75
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