'Ngumlingani ka asymmetry, ekhatywayo nth ingcambu kunye kurtosis njengoko ukubala embodiments lomlingani asymmetry lomlingani calculation

ekhatywayo nth ingcambu - loo nto ayikho lula. Noko ke, le mbono wabaqalayo. Emva kokuphonononga sisondela, lo gama kulula kakhulu ukuba ukugaya. Oku mhlawumbi le nto ibalulekileyo ngokuqinisekileyo. Loo ekhatywayo nth ingcambu kunye kurtosis nokukhuthaza computing kunye nokuchongwa variables random. Ezi nqobo zisemgangathweni ibalwa ifomula. Ukuze ukwazi ukuba yintoni 'A' ngumlingani ka asymmetry, kuyimfuneko ukwazi le ngcaciso ilandelayo: ixesha ixabiso ngexabiso engundoqo kunye kude olusezantsi. Ngaphezu koko, kuyimfuneko ukuba X, nto leyo luchazwa ngokwalo lomlingani ngokuqinisekileyo ngaphantsi kwe yokungapheli. Kungenjalo, zonke izibalo kukhona lutho. X ukuba akukho amanani anesiphelo. Ukuze ufumane isisombululo efanelekileyo uze ufumanise ukuba yintoni 'ngumlingani asymmetry kule okanye mzekelo, kuya kufuneka ukuba basebenzise ifomula ezimbalwa kakhulu. Kunqweneleka ukuba umphumo ube ukusondela ukuba zero.

Kutheni kubalulekile nje ukuba ukubala asymmetry? Kuyimfuneko ukuba ukuqokelelwa kweenkcukacha kunye umhlahlo iziphumo manani. Kuzo zonke iindawo amanani kudlala indima ebalulekileyo. asymmetry lomlingani kwimeko yokulungiselela kunceda ibale ukuziphatha besakhiwo emva kokwakhiwa, kungenzeka ngentshabalalo, kwaye kuyanceda ukuba athathe amanyathelo okuthintela iimeko ezifanayo. Le asinto ityala ekwanti, apho umsebenzi zemathematika, oku kwenza ingqiqo: ngaloo kubalwa umbhobho wokudibanisa kunye esisangqa phambi welding, nokuchonga nasiphi na isihlobo iishifti Ukwakhiwa ... Vumelanani lula ukubala ekhatywayo nth ingcambu nokunqanda impazamo kunokwenzeka, kunokuba kwakhiwe isakhiwo okanye inxalenye nge welding, kwaye ke okulungisa. Oku zingavumi kuphela kodwa zitshiphu: kwakhona, bakholisa ukuchitha imali eninzi.

Xa ifomula eqhelekileyo asymmetry lomlingani luchazwa As. Njengomgaqo, zicingelwa kwaye waqalisa utshintsho random kangangokuba ezingekho ngokwenyani. Oku kwenzelwa ukuba ukujonga indlela ukuziphatha kwinkqubo noshowo lonke luphela ukuba oku kuyenzeka, nkqu impazamo ubuncinane. Kukholelwa ukuba nayiphi na imeko imposiso kwenzeka. Kuphela yena Ungakhankanya noba ezonakalisa yonke okanye sincinci kwaye musa kuphazamisa isakhiwo. Ukuqikelela imposiso kwaye inceda ukubalwa ekhatywayo nth ingcambu kunye kurtosis.

Kukho inala efanayo iindlela zamanani, ezo linophawu eluncedo yabo, kodwa kuphela asymmetry factor ikhuthaza uphawulo lwezinto elizayo kufutshane kwaye linokuba ongayi ukunika ezinye iindlela. Phakathi kwabo: Order manani, amanani irenki, njl

Hi ndlela leyi, ukuze ubale oku ratio, kunokwenzeka ukuba ukuqokelela nayiphi na inkcazelo ethe amaqela okanye zodwa, nto ukugotywa ndawonye amanani.

Ezi zibalo ezichatshazelwe kakhulu lisetyenziswa kumaxesha amaninzi zenzululwazi zendalo, ngokunjalo noshishino zebhanki, njalo naziphi na iindawo zokuhlala zoluntu ngenxa yokuba amazinga zabo zichanekile kakhulu kwaye zikholeleke. Ukusebenzisa ezi zibalo kuya kusikhusela nxamnye elandelayo, iimpazamo mhlawumbi ebulalayo.

Ngoko nizithathele ishwangusha ukufumana eThintelweyo elungileyo ukuba inkampani, ukuba "ayitshise ngokwalo ngaphandle" kuyo nayiphi na imeko. Uya kuba nako ukuthekelela imeko kunye nemicimbi ishishini lakho kwakunye nayiphi izangoma, kwaye ngandlela ezininzi - ngcono nangaphezulu. Emva onke amanani bangcono phezu amagama, ukuba alusoloko luchanekile. Hi ndlela leyi, unako ukumelana fomyula kunye ngokwakho, ukuba uqhelene intwana encinane kunye imathematika aphezulu. uvule nje tutorial elungileyo izibalo ingqalelo imihlathi ebalisa ngumlingani asymmetry. ithamsanqa!