​Type I errors are

A) ​False negatives
B) False positives
C) True negatives
D) ​True positives

At the end of three months, the cost factors in A&B's healthcare project are as follows: Earned value = $17,000, Actual cost = $18,200. What is the cost variance CV) and cost performance index CPI) for the project?

A) $+1,200; 1.07
B) $-1,200; 0.93
C) $-1,200; 1.07
D) $+35,200; 0.93
E) $+35,200; 1.07