Check My The .R. Ryland Computer Company is considering a plant expansion to enable the company to begin production of a new computer product. The compa determine whether to make the expansion a medium-or large-scale project. Demand for the new product is uncertain, which for planning purposes may be medium demand, or high demand. The probability estimates for demand are 0.20, 0.60, and 0.20, respectively. Letting x and y indicate the annual profit in the dollars, the firm's planners developed the following profit forecasts for the medium and large-scale expansion projects. Medium-Scale Expansion Profit X Large Scale Expansion Profit () 0 0.20 100 0.60 300 Low 50 0.20 Demand 150 0.60 Medium High 200 0.20 (a) Compute the expected value for the profit associated with the two expansion alternatives. Round your answers to whole numbers, if needed. Expected Value Medium-Scale Large-Scale Which decision is preferred for the objective of maximizing the expected profit? Large Scale (b) Compute the variance for the profit associated with the two expansion alternatives. Round your answers to whole numbers, if needed. Variance Medium-Scale Large Scale Which decsion is preferred for the objective of minimizing the risk or uncertainty? Medium Scale