Homework Construct a valid linear additive decision model for - Personal decision - Professional decision Make sure you answer each of the five questions for developing a valid linear additive decision model. Procedure List the pros and cons of the decision Assign weights to each attribute pro and con - 100 points for all attributes Total the weights on each side pro and con Evaluate the model based on the five questions - SAILS Steps in Creating a Linear Additive Decision Model List the pros Assign and cons weights Add weights Evaluate Compare pros and cons Question: Did Question: Did Question: I list the main Tassign all Does it all add 100 points? to 100 cons? Question: Which side wins? Question: Is the model valid? pros and SAILS: A Linear Additive Decision Model Necessary Conditions: The Five Questions For a Valid Linear Additive Decision Model Testing for Testing for Testing for Testing for Testing for Satisfaction Attributes Independence Linearity Scale Question: Is Question: the decision Can you maker decide satisfied with without any decision attribute? suggested by the model? Question: Is there any double counting? (If so, combine) Question: Is Question: Do more better all attribute for a pro? scores add to (Is less 100 (scale better for a invariance)? con?) Pros Cons Total Total