# Case study: A decision tree that $is$ building small, medium and large facilities

Make a structur$\frac{e}{w}$riting $as$ follows:

$-$Introduction: Include, not $limitedto,$ the description $of$ your problem $in$ details, brief summary $of$ what you will analyze $in$ the main body, brief

finding$\frac{s}{s}$uggestion$\frac{s}{r}$esult$\frac{s}{e}tc.,$

$-$Main body: Expand the decision tree, Consider expanding $on$ the practice question $we$ worked $on$ during the class $(building$ small, medium and large facility$),$ Add more than three nodes $(use$ both decision and event nodes$),$ For each branch, set the reasonable payoffs $(explain$ why$),$ Determine probabilities $on$ the arcs $ifitis$ connected $to$ the event node, Create the innovative and possible scenarios $in$ business

$-$Draw the decision tree

$-Dosensitivity$ analysis: Assume $at$ least three different scenarios $of$ "what$-if"(For$ example, what $if$ the probability changes, what $if$ payoffs are different, etc.$)$ Even for one scenario, you can change the parameters differently $on$ any specific purposes. Scenarios must $be$ reasonable. Provide results for each scenario and insights for customers $(ownerof$ the business$)$

$-$Conclusion: Suggest your ideas; $or$ conclude your work with summary, Write $asif$ you are the consultant for the business owner, Assume that $itis$ the analysis report for the business owner $-$ Make $it$ understandable, easy $to$ follow

$-$Discuss potential issues $or$ considerations about the outcome