Exam Flashcards
Expected Value
Multiply possibilities by outcome to get weighted amount.
Add to get EV.
Range
Difference between largest and smallest value.
Probability of independent combined events
probability of 2 events that don’t relate but occur at same time.
Multiply them together.
standard deviation
(expected profit - expected value) squared * by probability.
Add all weighted amount.
Square root total answer.
Coefficient of variation
CV = SD / EV
decision tree
used to clarify alternative course of actions
maximin
the worst possible outcome will occur so select the largest payoff under this assumption
maximax
the best possible outcome will occur so select the largest payoff under this assumption
regret criteria applied where:
it’s not possible to assign meaningful probabilities.
standard cost is
target costs for each operation built up to produce standard cost
budget
cost for total activity
standard
relates to cost per unit
purpose of standard costing system
prediction of future costs for decision making
assist in setting budgets
challenging target
trace costs
sales margin price
(AP-SP) x Actual sales volume
sales margin volume
(AV-BV) x standard unit contribution
Direct Materials Price
(SP-AP) x AQ
Direct Materials usage
(SQ-AQ) x SP
Variable overhead rate
(SP-AP) x AH
Variable overhead efficiency
(SH-AH) x SP
fixed overheads
budget overheads - actual fixed overheads