Author Question: In a model involving fixed costs, the 0 - 1 variable guarantees that the capacity is not available ... (Read 73 times)

rayancarla1 · **on:** Jun 24, 2018

In a model involving fixed costs, the 0 - 1 variable guarantees that the capacity is not available unless the cost has been incurred.
Indicate whether the statement is true or false

Question 2

The number of degrees of freedom for the appropriate chi-square distribution in a test of independence is _____.
a. n 1
b. k 1
c. number of rows minus 1 times number of columns minus 1
d. dependent upon the statement of the null hypothesis