E Content x + O ( 9 C' a learn.humber.ca/ultra/courses/_186175_1/cl/outline it! a *- Quantitative Methods - BSTA-320-D8A Tests and Quizzes Quiz 4 - Posterior Probabilities The tables below show prior, conditional, joint, marginal, and posterior probabilities for 2 states of nature: Good and Poor. Encouraging and Discouraging are the possible forecasts of sample information. Encouraging Prior Conditional Joint Posterior Good 0.65 0.3 0.195 0.393 Poor 0.35 0.86 0.301 0.607 Discouraging Prior Conditional Joint Posterior 0.65 0.7 0.455 0.903 Use the given tables to determine the following probabilities: a) P(Good) = C] b) P(Encouraging | Good) = [:1 Content X + -> C learn.humber.ca/ultra/courses/_186175_1/cl/outline m RA Paused Update : Quantitative Methods - BSTA-320-D8A Tests and Quizzes Quiz 4 - Posterior Probabilities X X w / 1 ( DIWOULaging | you) c) P(Discouraging | Poor) = d) P(Discouraging and Good) = e) P(Encouraging and Poor) = 28 f) P(Poor | Discouraging) = g) P(Poor | Encouraging) = h) P(Discouraging) = E Check Answer Priv Ter