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Question

What is the approach taken by Walston and Felix for their model?

a.

Expert-based

b.

Statistical

c.

Algorithmic

d.

Hypothesis-based

Answer: (b).Statistical Explanation:Walston and Felix have taken a statistical approach for their model, they have used a regression analysis of real project data to derive the model.

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Q. What is the approach taken by Walston and Felix for their model?

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