Kifaa cha Kuhesabu Watu

Pata thamani kwenye asilimia na lita za habari iliyowekwa.

Kanuni zilizotengwa zenye vituo au nafasi mbalimbali.
%
Thamani kwa Asilimia —
Minimu —
1 lamtoli (25) —
Median (50) —
3 quile (75) —
Maximum —
Sehemu ya kati ya safu —

Matokeo yanakuwa bora zaidi unapochapa.

Je, hesabu hiyo ilikupa jibu linalofaa?

Kuhusu kifaa hiki cha kupigia hesabu

A percentile is the value below which a given percentage of the data falls — the 90th percentile is the point beneath which 90% of the values lie. 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 calculator uses the linear-interpolation method, the same as the spreadsheet PERCENTILE.INC function. It sorts the data, computes a rank of (p ÷ 100) × (n − 1), and if that rank falls between two positions it interpolates linearly between the neighbouring values. It also returns the full five-number summary (minimum, first quartile, median, third quartile and maximum) and the interquartile range.

Worked example: for 5, 7, 8, 12, 14, 18, 21, 25, 30, 35 (ten values) the 90th percentile has rank 0.90 × 9 = 8.1, which lies between the values at positions 8 and 9 (30 and 35); interpolating 0.1 of the way gives 30 + 0.1 × 5 = 30.5. A table below gives the percentile rank of every value, which is handy for growth charts, exam scoring and benchmarking.

Maswali yaliyoulizwa mara nyingi

Asilimia ya sili huhesabiwaje?

The data is sorted and a rank of (p/100)·(n − 1) is computed. If that rank is a whole number the value at that position is returned; otherwise the calculator interpolates linearly between the two neighbouring values. This is the inclusive (PERCENTILE.INC) method.

Kuna tofauti gani kati ya asilimia moja na lita moja ya damu?

Magamba ni asilimia hususa tu ya habari zilizogawanya habari katika sehemu nne zilizo sawa: ya kwanza ni ya asilimia 25, ya pili ni ya 50 (ya vyombo vya habari) na ya tatu ni asilimia 75.

Kuna tofauti gani kati ya wanyama hao?

Ile safu ya kati ya quartile (IQR) ni alama ya tatu ya msala inayoondoa asilimia 50 ya data. kwa sababu inapuuza sehemu ya juu na ya chini ni kipimo imara cha kuenea na mara nyingi hutumiwa kuwatawanya warukaji.

Asilimia 90 humaanisha nini?

Ni thamani ambayo chini yake asilimia 90 ya takwimu ziko, kwa hiyo ni asilimia 10 tu ya uchunguzi ulio juu.

Je, asilimia 50 ni sawa na vyombo vya habari?

Ndiyo. asilimia 50 hugawanya data ili nusu ya thamani zianguke chini, ambayo ni ufafanuzi hasa wa vyombo vya habari.

Kwa nini kifaa tofauti chaweza kutokeza asilimia tofauti kidogo ya asilimia?

Mashine hiyo hutumia njia tofauti - tofauti ya kuunganisha herufi na nyingine, kwa hiyo matokeo yanaweza kutofautiana kidogo kati ya vifaa, hasa kwenye safu ndogo za habari.

Vifaa vya Kupima Gharama

Loo, Median, Modesta Z-Score sucipeor Hesabu ya Mzoga

❤️ Upendo Calculator.Free? Ishiriki

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API bustanini hutumia kifaa hiki cha hesabu kutoka kwenye mfumo wa sheria

Ipigie simu kifaa hiki cha kupigia hesabu kama Junse É not doot toder. Chochote unachoacha kinatumia kiwango kilekile cha mwisho ambacho ukurasa huu haujakamilika; parameta isiyojulikana ni 400, si sufuri kimya kamwe. Soma habari kamili za API docs →

keyboard label

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);

Matokeo ni makadirio ya mwongozo wa ujumla, si wa kifedha, wa kitiba au wa kodi tu.