The shadow price of nonbinding constraints a. will always be ...

[javeds]

The shadow price of nonbinding constraints
 a. will always be zero.
  b. will always be a positive value.
  c. can never be equal to zero.
  d. is no longer valid if the right-hand side of the constraint remains the same.

Question 2

When the expected value of the point estimator is equal to the population parameter it estimates, it is said to be
 a. unbiased.
 
  b. precise.
 
  c. symmetric.
  d. predicted.

[frogdreck123456]

Answer to Question 1

a
RATIONALE: Nonbinding constraints will always have a shadow price of zero.

Answer to Question 2

a
RATIONALE: When the expected value of a point estimator equals the population parameter, we say the point estimator is unbiased.

[javeds]

Great answer, keep it coming

[rachel]

Gracias!