Consider a shortest route problem in which a bank courier must ...

[tichca]

Consider a shortest route problem in which a bank courier must travel between branches and the main operations center. When represented with a network,
 a. the branches are the arcs and the operations center is the node.
  b. the branches are the nodes and the operations center is the source.
  c. the branches and the operations center are all nodes and the streets are the arcs.
  d. the branches are the network and the operations center is the node.

Question 2

The 90 confidence interval estimate for a population standard deviation when a sample variance of 50 is obtained from a sample of 15 items is _____.
 a. 4.18 to 15.07
  b. 5.18 to 11.15
  c. 5.44 to 10.32
  d. 29.55 to 106.53

[Carissamariew]

Answer to Question 1

C

Answer to Question 2

c

[tichca]

Gracias!

[bitingbit]

Thanks for the timely response, appreciate it