Yuav piav qhia txog bimodal histogram li cas?

Cov txheej txheem:

Yuav piav qhia txog bimodal histogram li cas?
Yuav piav qhia txog bimodal histogram li cas?
Anonim

Yeej, bimodal histogram yog tsuas yog histogram nrog ob hom kev txheeb ze pom tseeb, lossis cov ntaub ntawv peaks. … Qhov no ua rau cov ntaub ntawv bimodal txij li muaj ob lub sijhawm sib cais thaum nruab hnub uas sib haum rau lub sijhawm ua haujlwm siab tshaj plaws.

Dab tsi yuav piav qhia txog kev faib khoom bimodal?

Bimodal Distribution: Ob Peaks . Lub bimodal faib muaj ob lub ncov. … Txawm li cas los xij, yog tias koj xav txog nws, qhov siab tshaj plaws hauv ib qho kev faib tawm yog tus lej ntau tshaj plaws. Ob lub ncov nyob rau hauv ib qho kev faib bimodal kuj sawv cev rau ob qhov siab tshaj plaws hauv zos; cov no yog cov ntsiab lus uas cov ntaub ntawv cov ntsiab lus nres nce thiab pib txo qis.

Koj piav qhia li cas ntawm tus histogram?

Ib tus histogram yog tswb-puab yog tias nws zoo li " tswb" nkhaus thiab muaj ib lub ncov nyob nruab nrab ntawm kev faib. Cov piv txwv ntawm lub neej tiag tiag ntawm hom kev faib tawm no yog qhov kev faib tawm ib txwm.

Koj piav qhia li cas cov duab ntawm bimodal faib?

Bimodal: Ib daim duab bimodal, qhia hauv qab no, muaj ob lub ncov. Cov duab no yuav qhia tau tias cov ntaub ntawv tau los ntawm ob lub tshuab sib txawv. … Hauv lwm lo lus, tag nrho cov ntaub ntawv khaws tseg muaj txiaj ntsig ntau dua li xoom. Skewed sab laug: Qee cov histograms yuav qhia cov skewed faib rau sab laug, raws li qhia hauv qab no.

Yuav ua li cas koj txheeb xyuas bimodal faib?

Ib txoj hauv kev zoo dua los txheeb xyuas thiab txhais cov kev faib tawm bimodal yog kom yooj yim tawg cov ntaub ntawv rau hauvob pawg sib cais, tom qab ntawd txheeb xyuas qhov chaw thiab sib kis rau txhua pab pawg. Piv txwv li, peb tuaj yeem rhuav tshem cov qhab nia xeem mus rau "cov qhab nia qis" thiab "cov qhab nia siab" thiab tom qab ntawd nrhiav qhov nruab nrab thiab tus qauv sib txawv rau txhua pawg.

Pom zoo:

Nthuav cov khoom
Qhov twg sidehows pib?
Nyeem ntxiv

Qhov twg sidehows pib?

Sideshows thawj zaug tshwm sim ntawm txoj kev ntawm Oakland, California thaum lub sijhawm nruab nrab xyoo 1970 Thawj qhov kev ua yeeb yam yog thawj zaug ad hoc carhows uas tib neeg yuav tuaj koom hauv Eastmont Mall lossis Foothill Square chaw nres tsheb.

Hom kev sib txuas lus twg yog qhov siab tshaj hauv kev tshaj tawm kev nplua nuj?
Nyeem ntxiv

Hom kev sib txuas lus twg yog qhov siab tshaj hauv kev tshaj tawm kev nplua nuj?

Kev sib txuas lus ntsej muag yog qhov nruab nrab nplua nuj tshaj plaws raws li MRT vim nws tso cai rau kev sib pauv ntawm tus kheej ib txhij los ntawm cov ntsiab lus lus, lub suab, lub ntsej muag, kev taw qhia ntawm saib, gestures, thiab postures.

Puas yog ib lub cubic mev ntawm asph alt hnyav?
Nyeem ntxiv

Puas yog ib lub cubic mev ntawm asph alt hnyav?

Kub Asph alt thiab pob zeb sib tov hnyav ze rau 4000 lbs ib cubic yard. Kev Ntsuas Topsoil hnyav li cov xuab zeb, gravels, thiab pob zeb zoo nkauj, Tab sis Blended Av xws li Topsoil Blend los yog Roob Blend hnyav li ntawm 1500 lbs ib cubic mev.