(2005•泰州)某工厂为了选拔1名车工参加加工直径为10mm的精密零件的技术比赛,随机抽取甲、乙两名车工加工的5个零件,现测得的结果如下表,请你用计算器比较S2甲、S2乙的大小( )
A.S2甲>S2乙
B.S2甲=S2乙
C.S2甲<S2乙
D.S2甲≤S2
0 170478 170486 170492 170496 170502 170504 170508 170514 170516 170522 170528 170532 170534 170538 170544 170546 170552 170556 170558 170562 170564 170568 170570 170572 170573 170574 170576 170577 170578 170580 170582 170586 170588 170592 170594 170598 170604 170606 170612 170616 170618 170622 170628 170634 170636 170642 170646 170648 170654 170658 170664 170672 366461
| 甲 | 10.05 | 10.02 | 9.97 | 9.96 | 10 |
| 乙 | 10 | 10.01 | 10.02 | 9.97 | 10 |
A.S2甲>S2乙
B.S2甲=S2乙
C.S2甲<S2乙
D.S2甲≤S2