Fiore

Most popular questions and responses by Fiore
  1. Probability

    Let T1,T2,…,Tn be i.i.d. observations, each drawn from a common normal distribution with mean zero. With probability 1/2 this normal distribution has variance 1, and with probability 1/2 it has variance 4. Based on the observed values t1,t2,…,tn, we

    asked on April 8, 2015
  1. math

    Welcome ;)

    posted on April 8, 2015
  2. math

    The squared distance is sum of squares of difference of all coordinates. d^2 = (x1-x2)^2 + (y1-y2)^2 = (7-12)^2 + (4-5)^2, so... ;)

    posted on April 8, 2015
  3. Chemistry

    Ca2+ + CO3(2+) = CaCO3 (sediment)

    posted on April 8, 2015
  4. Geometry

    Triangles ABX and ACX are silimar (both have 90 degrees angle, while

    posted on April 8, 2015