A transportation problem with 3 sources and 4 destinations will ...

[student77]

A transportation problem with 3 sources and 4 destinations will have 7 variables in the objective function.
  Indicate whether the statement is true or false

Question 2

In practice, the most frequently encountered hypothesis test about a population variance is a _____.
 a. one-tailed test, with rejection region in lower tail
  b. one-tailed test, with rejection region in upper tail
  c. two-tailed test, with equal-size rejection regions
  d. two-tailed test, with unequal-size rejection regions

[zenzy]

Answer to Question 1

F

Answer to Question 2

b