下表给出了某信息系统建设项目的所有活动截止到2018年6月1日的成本绩效数据，项目完工预算BAC为30000元。
该项目的成本和进度执行情况（）
- A.成本超支与进度滞后
- B.成本超支与进度超前
- C.成本节约与进度滞后
- D.成本节约与进度超前
正确答案及解析
正确答案
解析
PV=1000+1500+3500+800+2300+4500+2200+2500+4200+3000=25500元EV=1000+1500+3500+800+2300+4500*0.8+2200+2500*0.6+4200*0.5+3000*0.5=20000元AC=1000+1600+3000+1000+2000+4000+2000+1500+2000+1600=19700元CPI=EV/AC=20000/19700=1.02SPI=EV/PV=20000/25500=0.78
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