統(tǒng)計(jì)設(shè)計(jì)按工作階段可分為( )。
A.整體設(shè)計(jì)和專項(xiàng)設(shè)計(jì)
B.全過程設(shè)計(jì)和單階段設(shè)計(jì)
C.長(zhǎng)期設(shè)計(jì)和短期設(shè)計(jì)
D.整體設(shè)計(jì)和單階段設(shè)計(jì)
A.整體設(shè)計(jì)和專項(xiàng)設(shè)計(jì)
B.全過程設(shè)計(jì)和單階段設(shè)計(jì)
C.長(zhǎng)期設(shè)計(jì)和短期設(shè)計(jì)
D.整體設(shè)計(jì)和單階段設(shè)計(jì)

