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      Software EngineeringCost Estimation
      Given the following values, compute function point when all complexity adjustment factor (CAF) and weighting factors are average.
      • User Input = 50
      • User Output = 40
      • User Inquiries = 35
      • User Files = 6
      • External Interface = 4
      CB, AP, 23 | Assistant Programmer

      Step 1:
      As the complexity adjustment factor is average (given in the question), the scale is set to 3 for each factor.
      F = 14 × 3 = 42

      Step 2:
      Calculate the Complexity Adjustment Factor (CAF) using the formula:
      CAF = 0.65 + (0.01 × F)
      Substitute F = 42:
      CAF = 0.65 + (0.01 × 42) = 1.07

      Step 3:
      Calculate the Unadjusted Function Points (UFP) using the given values and the corresponding weights (average weighting factors):
      UFP = (50 × 4) + (40 × 5) + (35 × 4) + (6 × 10) + (4 × 7)
      UFP = 200 + 200 + 140 + 60 + 28 = 628

      Step 4:
      Calculate the Function Point (FP) using the formula:
      FP = UFP × CAF
      FP = 628 × 1.07 = 671.96

      Final Answer:
      The Function Point (FP) is: 671.96


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