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Explain the difference between top-down and bottom-up estimates including when each would be used.

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ite a 350- to 700-word paper that briefly explains the following:

  • Explain the factors that can affect cost estimate quality.
  • Explain the difference between top-down and bottom-up estimates including when each would be used.
  • Explain the methods for estimating project costs.
  • Explain the types of costs