In a transportation problem with total supply equal to total ...

[roselinechinyere27m]

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

[Harbringer]

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]

Wow, this really help

[aliotak]

Excellent