Mienzaniso yemibvunzo pamusoro peHydrocarbons Nhanganyaya: Hydrocarbons makemikari anoumbwa nezvinhu zvecarbon (C) nehydrogen (H) chete. Ndiwo mativi makuru epetroleum negasi rechisikigo uye anoita basa rakakosha mumabasa akasiyana-siyana emaindasitiri uye mashandisirwo ezuva nezuva. Hydrocarbons akakamurwa kuita mapoka maviri makuru: aliphatic nearomatic. Aliphatic compounds akakamurwazve kuita... Verenga zvakawanda
Maperesenti muData Rakaunganidzwa: Kunzwisisa uye Kushandisa Kugadziriswa kwedata reStatistical chinhu chakakosha pakuongorora data, chinoshandiswa zvakanyanya muminda yakasiyana-siyana yakadai sehupfumi, mari, hutano, uye sainzi yemagariro evanhu. Imwe pfungwa inowanzoshandiswa muhuwandu hwedata kutsanangura data iperesenti. Peresenti inhamba inokamura data kuita zvikamu zana zvakaenzana. Mu… Verenga zvakawanda
Mibvunzo Yemuenzaniso Kukurukura Nezvekuchena Kwezana Percent Kuchena kwezana, kana kuti mwero wekuchena kwechinhu, chinhu chakakosha mumapazi akasiyana-siyana esainzi, kunyanya kuongorora, mishonga, uye kemikari yeindasitiri. Chinyorwa chino chichakurukura pfungwa yechena kwezana uye chichapa mibvunzo yemuenzaniso inoperekedzwa netsananguro dzakakwana kuitira kuti vaverengi vanzwisise zviri nani maverengero nekushandisa pfungwa iyi mu... Verenga zvakawanda
MaQuartiles eData Rakaunganidzwa Nhanganyaya Statistics, sebazi resainzi rinobata nekuunganidza, kuongorora, kududzira, kupa, uye kurongeka kwedata, rine pfungwa dzakawanda dzakakosha dzinobatsira mukuita sarudzo dzinotungamirirwa nedata. Imwe pfungwa yakakosha yenhamba mukuongorora data maQuartiles. MaQuartiles anobatsira kunzwisisa kugoverwa kwedata uye kuti data rinorongwa sei mumapoka. Muchinyorwa chino, ticha… Verenga zvakawanda
Muenzaniso weMugove wePasendi Mugove wePasendi Mugove wePasendi ipfungwa inowanzoshandiswa muzvikamu zvakasiyana-siyana, kusanganisira kemesitiri, economics, uye bhizinesi. Mukemesitiri, mugove wepasendi zvinoreva kuenzanisa pakati pemugove chaiwo wekuita kwemakemikari negove redzidziso rinogona kuwanikwa mumamiriro ezvinhu akanaka. Mukemesitiri nebhizinesi, mugove wepasendi unowanzo shandiswa kuverenga kushanda kwekuita.
MaQuartiles eSeti yeData Rimwe Chete: Kutarisa Zvakadzama Kugoverwa kweData muStatistics Chimwe chezvinhu zvakakosha mustatistics kupatsanura data kuita maQuartiles. MaQuartiles anoshandiswa kunzwisisa kugoverwa kwedata zvakadzama pane kungotarisa median kana mean. Muchinyorwa chino, tichakurukura maQuartiles eseti imwe chete yedata, maitiro ekuaverenga, uye mashandisirwo awo mu… Verenga zvakawanda
Muenzaniso weMiganho yeReagent Mibvunzo Nhanganyaya Mukemikari, imwe yepfungwa dzinowanzo kurukurwa ndeye reagent inoganho. Reagent inoganho ndiyo chikamu chiri mukemikari inozotanga kushandiswa uye, nokudaro, inosarudza huwandu hwechigadzirwa chinogona kugadzirwa. Kunzwisisa reagent inoganho kwakakosha nekuti kunotibatsira kufanotaura mhedzisiro yemhinduro. Verenga zvakawanda
Statistics ibazi remasvomhu rine chekuita nekuunganidza, kuongorora, kududzira, uye kuratidzwa kwedata. Padanho rechikoro chesekondari, statistics chikamu chakakosha chedzidzo yemasvomhu nekuti inobatsira vadzidzi kunzwisisa mashandisirwo edata muzvikamu zvakasiyana-siyana zvehupenyu. Imwe yepfungwa huru dzinodzidzwa mustatistics ndeye "chiyero chekuiswa." Chinyorwa chino chichakurukura zvakadzama chiyero chekuiswa, mhando dzacho, uye... Verenga zvakawanda
Mibvunzo yemuenzaniso nekukurukurirana: Mafomura eMolecular neMafomura eEmpirical. Kudzidza kemesitiri hakuparadzaniswi nepfungwa dzakakosha dzakadai semafomura eMolecular nemafomura eEmpirical. Pfungwa mbiri idzi dzakakosha nekuti dzinopa ruzivo rwekuumbwa kwemakemikari. Chinyorwa chino chichaongorora mibvunzo yemuenzaniso nehurukuro dzine chekuita nemafomura eMolecular nemafomura eEmpirical. Nekunzwisisa kwakanaka kwe... Verenga zvakawanda
Kirasi yepakati neMode yeDhata Rakaunganidzwa Data reStatistical ragara riri chinhu chakakosha muzvidzidzo zvesainzi, bhizinesi, hupfumi, nedzimwe nzvimbo dzakasiyana-siyana. Chaizvoizvo, data renhamba rinogona kuongororwa nenzira dzakasiyana-siyana, imwe yacho iri kuburikidza nekushandisa zviyero zvetsika yepakati. Zviyero zviviri zvakakosha zvetsika yepakati mukuongorora data rakabatanidzwa ikirasi yepakati nemode. Chinyorwa chino chichaongorora zvinoreva… Verenga zvakawanda