Recent content by Sapphireluna

  1. S

    MHB Choosing a ball at random from a randomly selected box

    Re: Help needed in this simple probability problem Thank you very much!
  2. S

    MHB Choosing a ball at random from a randomly selected box

    I got this probability question as homework, but I got very confused as I didn't know if I should calculate the balls in the 2 boxes as whole or if I should calculate the probability of the first box then add the probability of the second. Any help is appreciated. Thanks.Here is the question...