The efficiency of sample information a. is the EVSI/(maximum EMVwithout SI) expressed as a percentage. b. is the EVPI/EVSIexpressed as a percentage. c. would be 100% if the sampleinformation were perfect. d. is computed using only the EVPI andthe maximum EMV.
Expert Answer
c. would be 100% if the sample information wereperfect
This is the correct option
The efficiency rating (E) for sample information=(EVSI/EVPI)*100
When the sample information is perfect then it becomes 100%
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