Author Question: A critical activity can be part of a noncritical path. Indicate whether the statement is true or ... (Read 91 times)

Pineappleeh · **on:** Jun 24, 2018

A critical activity can be part of a noncritical path.
Indicate whether the statement is true or false

Question 2

A least squares regression line ______.
a. may be used to predict a value of y if the corresponding x value is given
b. implies a cause-effect relationship between x and y
c. can only be determined if a good linear relationship exists between x and y
d. All of the answers are correct.