Dab tsi yog qhov ntsuas siv rau hauv kev tshawb fawb?
Dab tsi yog qhov ntsuas siv rau hauv kev tshawb fawb?

Video: Dab tsi yog qhov ntsuas siv rau hauv kev tshawb fawb?

Video: Dab tsi yog qhov ntsuas siv rau hauv kev tshawb fawb?
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Kev tshawb fawb hnyav nplai yog ib qho ntawm cov cuab yeej tseem ceeb tshaj plaws hauv chav kuaj. Lawv yog siv ntsuas qhov hnyav thiab qhov hnyav ntawm ntau yam khoom sib txawv, kua lossis hmoov.

Kuj paub, dab tsi yog qhov ntsuas hauv kev tshawb fawb?

Lub ntsiab txhais ntawm a nplai yog ib txheej tiv thaiv sab nrauv ua los ntawm cov tiaj tiaj, nruj, sib tshooj. Ib qho piv txwv ntawm nplai yog daim tawv nqaij ntawm ib tug ntses. Scale yog txhais raws li ib tug system los yog series ntawm cov cim siv rau kev ntsuas los yog sau npe. Ib qho piv txwv ntawm nplai yog tus neeg yuav siv los txheeb xyuas qhov ntev ntawm ib yam dab tsi.

Dab tsi yog qhov sib npaug platform siv rau hauv kev tshawb fawb? A platform tshuav nyiaj li cas yog ib lub tshuab kuaj sim uas yog siv rau qhov hnyav khoom. Cov tshuav nyiaj li cas muaj ob platforms yog mounted rau los yog tshem tawm los ntawm ib tug ntoo khaub lig-arm, thiab luj yog muab tso rau ib tug platform mus txog rau lawv tshuav nyiaj li cas cov khoom raug hnyav.

Tib neeg kuj nug, cov nplai siv dab tsi?

Ntsuas ntawm Kev Ntsuas. Kev ntsuas nplai yog siv los categorize thiab/los yog kom muaj nuj nqis variables. Zaj lus qhia no piav txog plaub nplai ntawm kev ntsuas uas feem ntau siv Nyob rau hauv statistical tsom xam: nominal, ordinal, interval, thiab ratio nplai.

Scale txhais li cas?

' Scale ' yog nce siv raws li shorthand rau ' nplai up' ("kom loj hlob los yog nthuav nyob rau hauv ib tug proportional thiab feem ntau profitable txoj kev") thiab raws li ib tug noun uas txhais tau tias "kev loj hlob feem ntau tshwj xeeb ntawm kev tsim khoom lossis nyiaj tau los" thiab / lossis "kev ua lag luam loj."

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