There Are Four Activities on the Critical Path,and the Standard

question 21

Multiple Choice

There are four activities on the critical path,and the standard deviations for their durations are 1,2,4,and 2 days.The standard deviation of the duration of the critical path is:

• A)3
• B)5
• C)9
• D)16
• E)25

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Definitions:

Materials

Raw substances or components that are converted through the manufacturing process into finished goods.

Equivalent Units

A method in process costing that transforms units that are incomplete into an equivalent number of units that are considered fully completed.

Conversion Costs

Conversion costs are the combined costs of labor and overhead expenses required to convert raw materials into finished products.

Equivalent Units

Measures used in manufacturing to express the amount of work completed in terms of fully finished units during a given period.