Qhov nominal ordinal thiab scale variable nyob rau hauv SPSS yog dab tsi?
Qhov nominal ordinal thiab scale variable nyob rau hauv SPSS yog dab tsi?

Video: Qhov nominal ordinal thiab scale variable nyob rau hauv SPSS yog dab tsi?

Video: Qhov nominal ordinal thiab scale variable nyob rau hauv SPSS yog dab tsi?
Video: Tuag ua dab sawv los ua xyws 2/27/2020 2024, Hlis ntuj nqeg
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Hauv cov ntsiab lus, nominal variables yog siv los "npe," lossis sau npe rau cov khoom muaj nqis. Ordinal nplai muab cov ntaub ntawv zoo txog qhov kev txiav txim ntawm kev xaiv, xws li hauv kev soj ntsuam kev txaus siab rau cov neeg siv khoom. Lub sijhawm nplai muab peb qhov kev txiav txim ntawm qhov tseem ceeb + lub peev xwm los ntsuas qhov sib txawv ntawm txhua tus.

Kuj paub, qhov nominal ordinal thiab scale hauv SPSS yog dab tsi?

Taw qhia rau SPSS Nominal , ordinal thiab scale yog ib txoj hauv kev los sau cov ntaub ntawv rau kev txheeb xyuas. Hauv SPSS tus kws tshawb fawb tuaj yeem qhia txog qib kev ntsuas raws li nplai (cov ntaub ntawv tus lej ntawm ib ntus lossis piv scale ), kev cai , los yog npe . Nominal thiab kev cai cov ntaub ntawv tuaj yeem yog hlua alphanumeric lossis tus lej.

Tom qab, lo lus nug yog, dab tsi yog nominal ordinal thiab scale? Nominal nplai yog npe nplai , qhov twg cov hloov pauv tsuas yog "npe" lossis sau npe, tsis muaj kev txiav txim tshwj xeeb. Ordinal nplai muaj tag nrho nws cov kev hloov pauv hauv ib qho kev txiav txim tshwj xeeb, tshaj li tsuas yog npe rau lawv. Lub sijhawm nplai muaj cov ntawv sau, kev txiav txim, nrog rau, lub sijhawm tshwj xeeb ntawm txhua qhov ntawm nws cov kev xaiv sib txawv.

Ib yam li ntawd, dab tsi yog qhov hloov pauv hloov pauv hauv SPSS?

Ntsuas hauv SPSS Nominal (qee zaum kuj hu ua categorical) sib txawv yog ib qho uas nws muaj nuj nqis sib txawv hauv pawg. Nws tsis tuaj yeem txheeb xyuas cov pawg tsim. Ib Ordinal variable yog ib qho uas nws muaj peev xwm txheeb xyuas cov pawg lossis muab tso rau hauv ib qho kev txiav txim. Lub sijhawm nruab nrab ntawm pawg siv tsis tau txhais.

Dab tsi ntawm qhov sib txawv yog qhov Likert nplai hauv SPSS?

Ambiguities hauv kev faib ib hom kev sib txawv Hauv qee kis, qhov ntsuas ntsuas rau cov ntaub ntawv yog kev cai , tab sis qhov sib txawv yog kho raws li tas li. Piv txwv li, Likert scale uas muaj tsib qhov tseem ceeb - pom zoo, pom zoo, tsis pom zoo lossis tsis pom zoo, tsis pom zoo, thiab tsis pom zoo - yog kev cai.

Pom zoo: