I-Calculator ye-Percentile

Thola ixabiso nganoma yisiphi isiphesenti kanye nequartiles yeset data.

Yahlula amaxabiso nge-comma noma izithuba.
%
Ixabiso kwi-percentile —
Okuncane —
I-quartile yokuqala (ye-25) —
Iphakathi (i-50th) —
I-quartile yesithathu (ye-75) —
Okuphezulu —
Ibanga le-Interquartile —

Iziphetho zivuselelwa uma ubhala.

Malunga nale khadi

test score at the 90th percentile beat 90% of the other scores. Percentiles turn a raw number into a rank you can interpret: a test score at the 90th percentile beat 90% of the other scores. Percentiles turn a raw number into a rank you can interpret: a test score at the 90th percentile beat 90% of the other scores. Percentiles turn a raw number into a rank you can interpret: a test score at the 90th percentile beat 90% of the other scores.This calculatorWorked example: for 5, 7, 8, 12, 14, 18, 21, 25, 30, 35 (ten values) the 90th percentile has rank 0.90 × 9 = 8.1.This calculatorWorked example: for 5, 7, 8, 8, 12, 14, 18, 21, 25, 30, 35 (ten values) the 90th percentile has rank 0.90 × 9 = 8.1.This calculatorWorked example: for 5, 7, 8, 12, 14, 14, 18, 21, 25, 30, 35 (ten values) the 90th percentile has rank 0.90 × 9 = 8.1.This calculatorWorked example: for 5, 7, 8, 12, 12, 14, 14, 18, 18, 21, 25, 30, 35 (ten values) the 90th percentile has rank 0.90 × 9 = 8.1.This calculatorWorked example: for 5, 7, 8, 9, 12, 14, 14, 18, 18, 21, 25, 3

Imibuzo ebuzwa kaningi

Uhlu lwezinhlamvu

Idatha ihlukaniswe futhi isikhundla se (p/100) · (n − 1) sibalolwe. Uma lesi sikhundla siyinombolo ephelele ixabiso kulolu sikhundla libuyiselwa; ngamanye amaxesha i-calculator i-interpolates linearly phakathi kwamaxabiso amabini asendaweni. Le yindlela ebandakanyayo (PERCENTILE.INC).

Yini ushintsho phakathi kwe-percentile ne-quartile?

Ama-quartiles ayizinkulungwane ezikhethekile ezihlukanisa idatha ibe ngamangxenye amane alinganayo: inkulungwane yokuqala yinkulungwane engu-25, eyesibili yinkulungwane engu-50 (iphakathi) futhi yesithathu yinkulungwane engu-75.

Yini ibanga le-interquartile?

I interquartile ubukhulu (IQR) yi-quartile yesithathu ngaphezu yokuqala - ibanga lephakathi 50% yedatha. Ngenxa yalokho, i ignores iphezulu nephansi quarters kuyinto ukuhlolwa robust of spread futhi njalo kusetshenziswa ukuphawula outliers.

Yini okushoyo i-90th percentile?

Ixabiso elingaphansi kwe-90% yedatha ikhona, ngakho-ke i-10% kuphela yezimpendulo ziphezulu. Ukunqoba ku-90th percentile kukuhlolwa kusho ukuthi wenze kahle kunalokho okungo-90% kwabanye abathatha ukuhlolwa.

Ingabe i-percentile engu-50 ifana ne-median?

Yebo. I-50th percentile ihlukanise idatha ukuze inhlamvu ngayinye ihlale ngaphansi kwayo, okuwukuphela kwento echaza i-median.

Kungani ithuluzi elisha linganikeza isenti elihlukile?

Kunezichazamazwi eziningi ezivunyelwe ze-percentile. Le kalkuli isebenzisa ukufaka phakathi okuqondile (PERCENTILE.INC); indlela ekhethekile (PERCENTILE.EXC) kanye nendlela ephakathi-no-ranger ibeka i-percentile ngokuhlukile, ngakho-ke izimpendulo zingahluka kancane phakathi kwamathuluzi, ikakhulukazi kumasethingi amancane wedatha.

Ama-calculators ahlobene

I-Calculator ye-Mean, Median, Mode I-Calculator ye-Z-Score I-Calculator ye-Standard Deviation

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API — sebenzisa le calculator kusuka kukhodi

Nquma le kalkuli njengendawo ephelezelwa i-JSON - akukho isitshixo esidingekayo. Thumela amaxabiso endawo ngezansi njengepharamitha yombuzo noma i-JSON. Funda i-API egcwele →

Ingxenye yendawo

GET https://calculator.free/api/v1/percentile/

curl

curl "https://calculator.free/api/v1/percentile/?numbers=5, 7, 8, 12, 14, 18, 21, 25, 30, 35&p=90"

JavaScript fetch()

const r = await fetch(
  "https://calculator.free/api/v1/percentile/?" + new URLSearchParams({
    "numbers": "5, 7, 8, 12, 14, 18, 21, 25, 30, 35",
    "p": "90"
  }));
const data = await r.json();
console.log(data.results);

Izibalo ziyisilinganiso esisetshenziswa ukuqondisa kuphela, hhayi ukucebisa ngezimali, ukwelashwa noma ukukhokha.