Why is sensitivity analysis frequently used for artificial neural ...

[ARLKQ]

Why is sensitivity analysis frequently used for artificial neural networks?
 
  A) because it is required by all major artificial neural networks
  B) because some consequences of mistakes by the network might be fatal, so justification may matter
  C) because it is generally informative, although it cannot help to identify cause-and-effect relationships among variables
  D) because it provides a complete description of the inner workings of the artificial neural network

Question 2

Which of the following can be supported more effectively and efficiently through direct buyer-seller negotiations?
 
  A) strategic sourcing
  B) spot buying
  C) B2C e-commerce
  D) MRO

[izzat]

Answer to Question 1

B

Answer to Question 2

A