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ISTQB-Foundation -chapter5-question9

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Chapter 5

5.1 Test Planning

FL-5.1.4 (K3) Use estimation techniques to calculate the required test effort

        3. You want to estimate the test effort for the new project using estimation based on ratios. You calculate the test-to-development effort ratio using averaged data for both development effort and test effort from four historical projects similar to the new one. The table shows this historical data .

Project

Development effort ($)

Test effort ($)

P1

800,000

40,000

P2

1,200,000

130,000

P3

600,000

70,000

P4

1,000,000

120,000

The estimated development effort for the new project is $800,000. What is your estimate of the test effort in this project ?

a)  $40,000           

b)  $80,000           

c)  $81,250    

d) $82,500  

Answer Explanation