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Pani-rosa [81]
3 years ago
5

Which of the following statements regarding PERT analysis is true? a. Each activity has two estimates of its duration. b. Projec

t variance is the sum of all activity variances. c. Only critical activities contribute to the project variance. d. The most likely time is equivalent to the expected activity time. e. Project standard deviation is the sum of all critical activity standard deviations.
Business
1 answer:
olganol [36]3 years ago
8 0

Answer:

It's c.

Explanation:

Program Evaluation and Review Technique (PERT) is a method used in program management. It analyzes the time required to complete each task in a project and so tries to determine the minimum time to complete a project. It was developed by the US Navy in 1957.

In PERT analysis:

  • there are 3 time estimates for every activity: optimistic, pessimistic, and most likely
  • you have to find the Critical Path. The Critical Path is the longest path of scheduled activities that must be met in order to execute a project.  It is important to know because any problems on the critical path can prevent a project from moving forward and be delayed. Therefore only critical activities can contribute to the project variance.
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Bill Pope has developed a new device that is so exciting he is considering quitting his job in order to produce and market it on
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Answer:

Costs of: Opportunity  Sunk Variable Fixed MOH Product Selling Differential

Garage rent  (Fixed)........................................X

Utilities  (Fixed).................................................X

Cost of the industrial design course  (Sunk) ... ''the cost has been spent''

Equipment rented .(Fixed)...............................X

Material cost  (Variable)...................X

Labor cost  (Variable).......................X

Present salary  (Opportunity cost / Differential Cost)..'He wont earn anymore'

Advertising  (Fixed and Selling Costs)............X...................................X

Explanation:

Costs of: Opportunity  Sunk Variable Fixed MOH Product Selling Differential

Garage rent  (Fixed)........................................X

Utilities  (Fixed).................................................X

Cost of the industrial design course  (Sunk) ... ''the cost has been spent''

Equipment rented .(Fixed)...............................X

Material cost  (Variable)...................X

Labor cost  (Variable).......................X

Present salary  (Opportunity cost / Differential Cost)..'He wont earn anymore'

Advertising  (Fixed and Selling Costs)............X...................................X

1. Garage rent is fixed Manufacturing Overhead because he will pay a fixed rent amount every month.

2. Utilities is fixed Manufacturing Overhead because he will pay a fixed amount every month.

3. Cost of the industrial design course  is Sunk because the cost has been spent already

4. Equipment rented  is fixed Manufacturing Overhead because he will pay a fixed amount every month.

5. Material cost  is variable because it will depend on how much produced every month.

6. Labor cost  is variable because it will depend on how much produced every month.

7. Present salary  is an Opportunity cost because wont earn salary anymore when he starts the business; this is also differential because it is the difference between the cost of the two alternative decisions

Advertising  is a fixed Selling costs because he will pay a fixed amount every month and it is related to sales not production.

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Suppose that a 10 percent increase in the physical capital stock increases GDP by 10 percent. Nowconsider an additional 10 perce
Artyom0805 [142]

Answer:

B. Less than 10%

Explanation:

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hichkok12 [17]

Answer:

Monopolistic Competition

Explanation:

4 0
3 years ago
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