A.相當(dāng)于時(shí)鐘3點(diǎn) B.相當(dāng)于時(shí)鐘6點(diǎn) C.相當(dāng)于時(shí)鐘3點(diǎn)或6點(diǎn) D.相當(dāng)于時(shí)鐘6點(diǎn)或9點(diǎn) E.相當(dāng)于時(shí)鐘9點(diǎn)或12點(diǎn)
A.統(tǒng)計(jì)表數(shù)據(jù)精確,統(tǒng)計(jì)圖數(shù)據(jù)粗略,因此有統(tǒng)計(jì)表時(shí)不需要統(tǒng)計(jì)圖 B.統(tǒng)計(jì)圖可使人們對(duì)事物間的數(shù)量關(guān)系一目了然、印象清晰,因此不需要統(tǒng)計(jì)表 C.統(tǒng)計(jì)表與統(tǒng)計(jì)圖各有優(yōu)缺點(diǎn),要根據(jù)實(shí)際需要正確使用 D.有統(tǒng)計(jì)圖時(shí)必須附有統(tǒng)計(jì)表 E.統(tǒng)計(jì)表和統(tǒng)計(jì)圖只能使用其中一種
A.CV B.s C.SS D.R E.以上均是