每组一个数据如何比较p值

㈠ p鍊肩殑澶у皬镐庝箞鐪嬶纻

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锲涖佸叾浠栭渶瑕佹敞镒忕殑浜嬮”

鍦ㄤ娇鐢≒鍊兼椂锛岃缮闇瑕佹敞镒忎互涓嫔嚑镣癸细

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㈡ 鍗℃柟妫楠孭鍊 涓ょ粍闂寸栌鍒嗘瘆宸寮傛

链杩戞湁椤圭洰闇瑕佽＄畻p鍊硷纴姣旇缉涓ょ粍锏惧垎姣旂殑p鍊笺

姣旇缉 鍒嗗埆鍦ㄨ嵂鐗╂儏鍐础銆佽嵂鐗╂儏鍐礏镞讹纴BD  I 涓 BD II 涔嬮棿镄勭栌鍒嗘瘆鏄钖︽湁鏄捐宪镐у樊寮傦纴镙囨槑p鍊

瀵逛簬钻鐗╂儏鍐础

棣栧厛spss褰曞叆鏁版嵁镙煎纺濡备笅锛

濡傛灉鏁版嵁澶氾纴鍙浠ュ湪excel閲岃创鍏寮忓缑鍒瘫ount镄4涓鏁板笺俢lass鏄鍖哄垎 BDI BDII镄勶纴effect鏄浠ｈ〃钻鐗╂儏鍐点傝＄畻p鍊兼槸阃氲繃2*2镄刢ross table寰楀埌镄勶纴镓浠ュ湪cross table閲屾垜浠闇瑕佸惂clss鏀惧垪涓婏纴effect鏀惧湪琛屼笂锛岀粺璁￠噺閲屽嬀阃夆滃崱鏂光濄傞渶瑕佹彁阅掔殑鏄鍦ㄨ繖閲岀殑count灏辩浉褰扑簬鏄涓涓𨱒冨硷纴镓浠ュ厛鐢╟ount浣滀负𨱒冨煎姞𨱒冿纴甯鎴戜滑寰楀埌姝ｇ‘镄刢ross table锛屼箣钖庯细

绮樿创寰楁潵镄剆yntax璇娉曪细

DATASET ACTIVATE 鏁版嵁闆1.

WEIGHT BY num.

CROSSTABS

/TABLES=effect BY class

/FORMAT=AVALUE TABLES

/STATISTICS=CHISQ

/CELLS=COUNT COLUMN

/COUNT ROUND CELL.

链缁埚缑鍒帮细