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Author Question: The shortest-route problem is a special case of the transshipment problem. Indicate whether the ... (Read 84 times)

brutforce

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on: Jun 24, 2018
The shortest-route problem is a special case of the transshipment problem.
  Indicate whether the statement is true or false

Question 2

Last year, the standard deviation of the ages of the students at UA was 1.81 years. Recently, a sample of 10 students had a standard deviation of 2.1 years. We are interested in testing to see if there has been a significant change in the standard deviation of the ages of the students at UA. The test statistic is _____.
 a. 14.2
  b. 12.1
  c. 3.28
  d. 2.1


AngeliqueG

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

T

Answer to Question 2

b


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