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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Ezzy19 Ezzy19
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6 years ago
What is a feasible solution?
 
  What will be an ideal response?

Q. 2

The following data reflect the number of customers who return merchandise for a refund on Monday. Note these data reflect the population of all 10 Mondays for which data are available.
 
  40 12 17 25 9
  46 13 22 16 7
 
  Based on these data, what is the standard deviation?
  A) 13.03
  B) 12.36
  C) 39
  D) 152.8

Q. 3

Using the given data, determine the value of MAPE. Hint: Round the forecast values to 3 decimal places.
 
  A) 10.14
  B) 81.87
  C) 1.00
  D) 16.51

Q. 4

What is the average payoff for the 1-year ARM?
 
  A) 57,101
  B) 51,721
  C) 54,709
  D) 43,355

Q. 5

Confidence intervals constructed with small samples tend to have greater margins of error than those constructed from larger samples, all else being constant.
 
  Indicate whether the statement is true or false
Textbook 
Statistics, Data Analysis, and Decision Modeling

Statistics, Data Analysis, and Decision Modeling


Edition: 5th
Author:
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behzad246behzad246
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6 years ago
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Ezzy19 Author
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6 years ago
Thanks ... 100% Correct  Thumbs Up Sign
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#3
6 years ago
You're very welcome
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