건설재료 및 시공철도토목산업기사 · 2002년08월11일 · 72/100
72.관리도를 작성하는데 있어서 다음 5개 Data에 대한 및 R 을 계산하면?(정답률:알수없음)

1
=49, R=13
[IMG]https://img.comcbt.com/cbt/data/cdf/cdf20020811/cdf20020811m72b1-1.gif?1621581920정답
2
=49, R=7
[IMG]https://img.comcbt.com/cbt/data/cdf/cdf20020811/cdf20020811m72b2-1.gif?1621581920
3
=50, R=6
[IMG]https://img.comcbt.com/cbt/data/cdf/cdf20020811/cdf20020811m72b3-1.gif?1621581920
4
=50, R=10
[IMG]https://img.comcbt.com/cbt/data/cdf/cdf20020811/cdf20020811m72b4-1.gif?1621581920