Situation 1:

WBS Element	BCWS (PV)	BCWP (EV)	ACWP (AC)
P	$1,000	$1,100	$1,150
Q	$2,000	$1,800	$2,100
R	$1,000	$1,200	$1,050
S	$2,000	$1,900	$1,800

Using Situation 1 above, which WBS element is behind schedule but under budget?

Element P

Element Q

Element R

Element S

Using Situation 1 above, which WBS element has a favorable cost variance of $150?

Element P

Element Q

Element R

Element S

Using Situation 1 above, the cost performance index (CPI) for WBS element R is

0.875 1.14 0.952 0.833 1.20