Cross tabulation yog siv txhawm rau txheeb xyuas qhov kev sib raug zoo ntawm ntau qhov sib txawvHla tabulations - tseem hu ua cov rooj sib tham lossis cov ntawv hla - pab pawg sib txawv ua ke thiab ua kom cov kws tshawb fawb nkag siab txog kev sib raug zoo ntawm sib txawv variables.
Koj piav qhia txog kab lus hla kab li cas?
Ntawm lawv lub hauv paus, kev sib tw yog tsuas yog cov ntaub ntawv uas nthuav tawm cov txiaj ntsig ntawm tag nrho pawg neeg teb, nrog rau cov txiaj ntsig los ntawm cov pab pawg ntawm cov neeg teb cov lus nug Nrog lawv, koj tuaj yeem tshuaj xyuas kev sib raug zoo hauv cov ntaub ntawv uas tej zaum yuav tsis pom meej meej thaum tsuas yog saib tag nrho cov lus teb cov lus nug.
Yuav ua li cas yog cross tabulation muab piv txwv?
Cross tabulation yog cov cuab yeej txheeb cais uas siv los txheeb xyuas cov ntaub ntawv categorical. Categorical cov ntaub ntawv yog cov ntaub ntawv lossis cov kev hloov pauv uas tau muab cais ua ntau pawg uas sib koom ua ke ntawm ib leeg. Ib qho piv txwv ntawm cov ntaub ntawv categorical yog qhov muag xim.
Dab tsi yog qhov sib txawv ntawm tus ntoo khaub lig tabulation thiab chi square?
Cross tabulation table (tseem hu ua contingency lossis crosstab table) yog tsim los rau txhua tus nqi sib txawv ntawm cov txheej txheem sib txawv (yeem) thiab muaj suav thiab feem pua. Chi-square xeem yog siv los xyuas seb cov txiaj ntsig ntawm kev sib tw hla yog tseem ceeb
Kev sib tw yog siv rau dab tsi?
Cross-tabulation tsom xam, tseem hu ua contingency table analysis, feem ntau yog siv rau analyze categorical (nominal ntsuas ntsuas) cov ntaub ntawv Thaum koj xav ua qhov kev tshuaj ntsuam xyuas thiab sib piv cov txiaj ntsig rau ib lossis ntau qhov sib txawv nrog cov txiaj ntsig ntawm lwm qhov, tsuas muaj ib qho kev daws teeb meem: cross-tabulation.