If you attend all class sessions, your probability of passing the course is .8; but if you only attend randomly, your probability of passing the course is .5. If you fail, you may take a makeup exam where the probabilities of passing are .6 if you attended in full and .1 if you attend at random. If passing the course is worth 5 credits, but, in terms of energy, attending full time “costs” 3 credits and attending randomly “costs” 1 credit, which attendance pattern should you adopt

Note:Assume that all failing students will take the makeup exam. The utility of failing is zero.[/FONT]

]Draw a Decision Tree[/FONT][/LIST]