Author Question: Constraints in the LP models for crashing decisions are required to compare the activity's earliest ... (Read 63 times)

pane00 · **on:** Jun 24, 2018

Constraints in the LP models for crashing decisions are required to compare the activity's earliest finish time with the earliest finish time of each predecessor.
Indicate whether the statement is true or false

Question 2

A regression analysis between sales (y in 1000) and advertising (x in dollars) resulted in the following equation: y= 50,000 + 6x The above equation implies that an increase of _____.
a. 6 in advertising is associated with an increase of 6,000 in sales
b. 1 in advertising is associated with an increase of 6 in sales
c. 1 in advertising is associated with an increase of 56,000 in sales
d. 1 in advertising is associated with an increase of 6,000 in sales