Dab tsi yog statistical reasoning hauv lej?
Dab tsi yog statistical reasoning hauv lej?

Video: Dab tsi yog statistical reasoning hauv lej?

Video: Dab tsi yog statistical reasoning hauv lej?
Video: Lec 4: Functional dependency in DBMS | What is functional dependency | Database Management System 2024, Lub peb hlis ntuj
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Statistical laj thawj yog txoj kev uas tib neeg xav nrog txheeb cais tswv yim thiab ua kom paub txog txheeb cais cov ntaub ntawv. Statistical laj thawj Tej zaum yuav koom nrog kev sib txuas ib lub tswv yim mus rau lwm qhov (piv txwv li, nruab nrab thiab nthuav tawm) lossis tuaj yeem sib txuas cov tswv yim txog cov ntaub ntawv thiab lub sijhawm.

Ib yam li ntawd, koj tuaj yeem nug, dab tsi yog qhov laj thawj kev txheeb xyuas hauv kev txawj ntse?

Kev ua laj thawj thiab Fuzzy Logic. STATISTICAL REASONING . muaj ntau txoj kev uas yuav siv tau los txhawb kev paub sawv cev cov tswv yim nrog txheeb cais ntsuas uas piav qhia txog qib ntawm cov pov thawj thiab kev ntseeg.

Ib yam li ntawd, lub hom phiaj ntawm kev txheeb cais hauv psychology yog dab tsi? Psychologists siv txheeb cais rau ntau qhov laj thawj, suav nrog txhawm rau nrhiav kev sib raug zoo ntawm qhov sib txawv ntawm qhov sib txawv, txheeb xyuas kev sib raug zoo ntawm cov khoom sib txawv, thiab siv cov ntaub ntawv los kos cov lus xaus ntau ntxiv txog peb lub neej. Thaum twg kws kho mob hlwb pib ib txoj haujlwm tshawb fawb, lawv pib nrog kev xav.

Tom qab ntawd, lo lus nug yog, nws txhais li cas kom paub cov ntaub ntawv txheeb cais?

Kev paub txog keeb kwm yog muaj peev xwm to taub thiab laj laj nrog txheeb cais thiab cov ntaub ntawv. Lub peev xwm nkag siab thiab xav txog cov ntaub ntawv, lossis cov lus sib cav uas siv cov ntaub ntawv, yog qhov tsim nyog rau cov pej xeem kom nkag siab txog cov ntaub ntawv uas tau nthuav tawm hauv cov ntawv tshaj tawm xws li ntawv xov xwm, TV, thiab Is Taws Nem.

Qhov laj thawj monotonic yog dab tsi?

Monotonic Reasoning : Hauv monotonic kev xav , thaum qhov kev txiav txim tiav lawm, ces nws yuav nyob twj ywm tib yam txawm tias peb ntxiv qee cov ntaub ntawv rau cov ntaub ntawv uas twb muaj lawm hauv peb lub hauv paus kev paub. Hauv monotonic kev xav , ntxiv kev paub tsis txo cov txheej txheem prepositions uas tuaj yeem muab tau.

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