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Author Question: In a transportation problem with total supply equal to total demand, if there are four origins and ... (Read 146 times)

roselinechinyere27m

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on: Jun 24, 2018
In a transportation problem with total supply equal to total demand, if there are four origins and seven destinations, and there is a unique optimal solution, the optimal solution will utilize 11 shipping routes.
  Indicate whether the statement is true or false

Question 2

A sample of 30 items provided a sample mean of 28 and a sample standard deviation of 6 . Test the following hypotheses using  = .05 . What is your conclusion? H0: 2  25 Ha: 2 > 25


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Harbringer

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

F

Answer to Question 2

2 = 41.76 < 45.7222; do not reject H0, there is not sufficient evidence to conclude that the population variance exceeds 25


roselinechinyere27m

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Reply 2 on: Jun 24, 2018
Gracias!

Dnite

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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