The Decision Variables in a What If analysis provide the limitations for each variable. O True O False

What is the major disadvantage to the expected value criterion in a decision tree? none of the other choices creating a correct decision tree modeling the decision process designing experiments to get posterior probabilities Expected values work best for a decision made many times. « Previous Not Simpfun

4 .Substitute for Problem # 4 on in attachment)-Calculate the MAD,revised MAD and the Revised Forecast for months 1-6 for the following three groups,where the Forecast stands for Forecast Demand.Has your forecast improved ? Tell me how would you go about improving the revised forecast( for each of the three groups)without actually doing so?   Estate Planning Group Auditing and Accounting Group Business Consulting Group   Month Actual Demand Forecast Actual Demand Forecast Actual Demand Forecast 1 100 125 270 230 140 135 2 90 125 240 230 130 135 3 110 125 280 230 160 135 4 115 125 260 230 180 135 5 130 125 300 230 200 135 6 115 125 220 230 190 135

Business Intelligence and Analytics Q : List down the steps in building and using a risk analysis model

true or false 8.Influence diagrams cannot be regarded as a method for eliciting decision trees.

Pls help What would the correlogram (ac/pac) look like for both, (i) the ARMA model, and, (ii) the ARIMA model?

snip

KA

List two examples each of variation, foreseen uncertainty, and unforeseen uncertainty that you have personally experienced in your studies

Please do not give solution in image formate thanku.