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ooglybear ooglybear
wrote...
6 years ago
Some stores and restaurants have tell us what you think cards available for customers. Assuming that angry customers are more likely to take the time to fill these out, this is an example of:
 
  A) simple random sampling.
  B) stratified sampling.
  C) cluster sampling.
  D) nonstatistical sampling.

Q. 2

Explain constraint function with the help of an example.
 
  What will be an ideal response?

Q. 3

For the given data, the value of MSE is ________. Hint: Round the forecast values to 3 decimal places.
 
  A) 1,014,031.75
  B) 818.73
  C) 1,006.99
  D) 16.51

Q. 4

Which of the following best defines a scoring model?
 
  A) It is a quantitative assessment of the discount rate that makes the total present value of all cash flows sum to zero.
  B) It is a quantitative assessment of a decision alternative's value based on a set of attributes.
  C) It is a quantitative assessment of the rate of return required by management to accept a project.
  D) It is a quantitative assessment of the number of time periods before the cash inflows of a proposed project equal the amount of the initial investment.
Textbook 
Statistics, Data Analysis, and Decision Modeling

Statistics, Data Analysis, and Decision Modeling


Edition: 5th
Author:
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govthst39govthst39
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6 years ago
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ooglybear Author
wrote...
6 years ago
Upwards Arrow All were right, you're seriously the best
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