2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Koj tuaj yeem muaj cov txiaj ntsig tseem ceeb - koj tuaj yeem paub tseeb tias muaj qhov sib txawv - tab sis qhov sib txawv me me uas nws tsis yog qhov tseem ceeb. Yog li koj qhov kev xeem txheeb cais yuav yog "tsis tseem ceeb" vim tias nws tsis yog qhov tseem ceeb los ntawm qhov kev txheeb cais.
Dab tsi yog statistically insignificant?
Feem ntau, tsis muaj qhov tseem ceeb ntawm kev txheeb cais hais tias nrog rau qib kev ntseeg siab, cov ntaub ntawv peb muaj thiab cov kev ntsuas ntsuas peb ua tsis tuaj yeem hais tias qhov cuam tshuam peb. kev sim yog ib yam dab tsi tsis zoo li yuav yog vim qee qhov quirk ntawm cov qauv ntawm cov ntaub ntawv uas peb muaj es tsis yog ib yam dab tsi tseeb txog …
Dab tsi yog qhov tseem ceeb hauv kev txheeb cais?
Qhov no txhais tau hais tias cov txiaj ntsig tau suav tias yog "tsis muaj qhov tseem ceeb" yog tias qhov kev tshuaj ntsuam qhia tau tias qhov sib txawv loj npaum li (lossis loj dua) qhov sib txawv pom yuav tsum tshwm sim los ntawm lub sijhawm ntau dua tshaj ib ntawm nees nkaum npaug (p > 0.05).
Dab tsi yog qhov tseem ceeb thiab tsis tseem ceeb hauv kev txheeb cais?
Hauv kev ntsuas cov ntaub ntawv, tus nqi p yog tus qauv ntsuas rau kev tshaj tawm cov txiaj ntsig ntau. Thaum qhov qhov sib txawv tseem ceeb yog tshaj tawm, (piv txwv li, P tsawg dua. … Kev txheeb cais lub zog yog qhov tshwm sim ntawm kev txiav txim siab raug yog thaum cov kev ntsuas txheeb cais qhia qhov tsis tseem ceeb (P ntau dua.
txhais tau tias yog qhov tseem ceeb thiab tsis tseem ceeb?
Lo lussignify, uas yog nyob rau hauv lub plawv ntawm insignificant, txhais tau tias "los txhais tau tias." Significant txhais tias "lub ntsiab lus." Ntxiv rau hauv- "tsis yog," thiab koj muaj "tsis muaj ntsiab lus." Lub tuam txhab tuaj yeem tua tus neeg ua haujlwm los ntawm txoj haujlwm tsis tseem ceeb thiab tseem ua haujlwm. Thaum muaj kev kub ntxhov, koj txoj kev xav tsis tseem ceeb; Nws yog koj qhov kev ua uas tseem ceeb.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Puas yog kev ntseeg siab ntawm qhov txheeb cais tseem ceeb?
Vim li cas P Qhov Tseem Ceeb thiab Kev Ntseeg Kev Ntseeg Ib txwm pom zoo txog qhov tseem ceeb ntawm kev txheeb cais. Koj tuaj yeem siv P qhov tseem ceeb lossis kev ntseeg siab ib ntus los txiav txim seb koj qhov cov txiaj ntsig yog qhov tseem ceeb.
Hauv kev txheeb cais dab tsi yog qhov nruab nrab?
Tus nruab nrab yog tus lej nruab nrab hauv kev txheeb, nce lossis nqis los, cov npe ntawm tus lej thiab tuaj yeem piav qhia ntau dua ntawm cov ntaub ntawv teev tseg tshaj qhov nruab nrab. Qhov nruab nrab yog qee zaum siv tsis zoo rau qhov txhais tau tias thaum muaj cov outliers nyob rau hauv cov kab ke uas yuav skew qhov nruab nrab ntawm qhov tseem ceeb.
Dab tsi yog qhov tseem ceeb thiab vim li cas nws tseem ceeb los txheeb xyuas koj qhov tseem ceeb?
Qhov tseem ceeb yuav coj koj hauv kev txiav txim siab hauv lub neej thiab ua rau koj taug qab. Qhov tseem ceeb tshaj plaws, qhov tseem ceeb tshaj plaws yuav ua rau koj ntseeg siab hais tias "tsis yog." Lawv pab koj txheeb xyuas qhov xav tau tiag tiag hauv koj lub neej, piv rau lwm tus xav tias tseem ceeb.
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?