Explain how and why you would convert a raw score to a z-score.
What will be an ideal response?
A raw score can be converted a z-score by calculating the difference between that score and a mean, then dividing by a standard deviation. You would do this to enable comparison of this score to scores from other scales with dissimilar means and standard deviations.
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Smith Corporation is involved in the evaluation of a new computer-integrated manufacturing system. The system has a projected initial cost of $1,000,000 . It has an expected life of six years, with no salvage value, and is expected to generate annual cost savings of $250,000 . Based on Smith Corporation's analysis, the project has a net present value of $57,625. Refer to Smith Corporation. What
is the project's profitability index? a. 1.058 b. .058 c. .945 d. 1.000
Smart Tablets, Inc, requires all distribu¬tors of its products to sell them at a specified minimum price. This is a violation of antitrust law
a. if the anticompetitive effects outweigh the competitive benefits. b. if the competitive benefits outweigh the anticompetitive effects. c. under any circumstances. d. under no circumstances.
The Internet is sometimes referred to as a push medium because marketers determine which websites consumers are going to view.
Answer the following statement true (T) or false (F)
Consider the following integer linear program:
Max 5x1 + 7x2 + 9x3 s.t. 2x1 + 3x2 + 4x3 ? 8 x1 ? 3 x2 ? 2 x1, x2, x3 ? 0, integer a. Set up the network that represents the dynamic programming formulation. b. Solve the problem using dynamic programming.