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Author Question: Sensitivity analysis for integer linear programming a. can be provided only by computer. b. has ... (Read 111 times)

magmichele12

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on: Jun 24, 2018
Sensitivity analysis for integer linear programming
 a. can be provided only by computer.
  b. has precisely the same interpretation as that from linear programming.
  c. does not have the same interpretation and should be disregarded.
  d. is most useful for 0 - 1 models.

Question 2

You are given the following results from a sample of five observations. 4 6 3 4 3
 a. Construct a 99 confidence interval for the population variance.
  b. The null and alternative hypotheses are H0: 2  2 and Ha: 2 < 2 . Compute the test statistic.
  c. Perform the test of the hypothesis at the 1 level.
  d. What do you conclude about the population variance?


kardosa007

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Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

a. .4038 to 28.9869
b. 3
c. Reject H0 if 2 < 0.29711
d. Do not reject H0, there is not sufficient evidence to conclude that the population variance is less than 2.


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magmichele12

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Reply #2 on: Jun 24, 2018
Correct answers!


kardosa007

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Reply #3 on: Jun 24, 2018
Great! Please up vote :D


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