Suppose program node $Nj$ has $10$ risk events $Ei(i=1,2,3,...,10).$ Suppose each risk event$s$ occurrence probability and its impacts $ifit$ occurs $(with$ four dimensions: Cost, Schedule, Technical Performance, and Programmatic$)$ are scored $as$ shown $on$ Figure $4\mathrm{.}21.$

Use Equation $3\mathrm{.}68$ and value functions $in$ Figure $3\mathrm{.}40to$ approximately calculate overall impact $of$ each risk event. Assume equal weights among the dimensions $of$ impact.