decision rule

  1. T

    Help with homework. Decision rule to minimise a type 1 error of a sample mean, with probability unknown

    Question link: My answer: 1a) To minimize, you make the decision rule being, reject null hypothesis if x-bar is more than 1, or less than 0. Since there is 0 probability of happening, you never make a type 1 error b) 1 - p-cubed c) 0.9 cubed = 0.729 However, I don't exactly understand the...