Statistics Calculator - Mean, Median, Mode, Range, Variance & Std Deviation

Paste any data set to see mean, median, mode, range, variance, and standard deviation instantly

🔒 100% 브라우저 내🆓 평생 무료⚡ 가입 없음

참고: 아래 툴 인터페이스는 현재 영어로만 제공됩니다. UI는 하나씩 번역 중입니다. 이 툴을 영어로 보기 →

Data set

Count

Sum

108

Mean

Median

15.5

Mode

no mode

Min

Max

Range

Std deviation (sample, n−1)

13.49073756

Std deviation (population, n)

12.31530213

Variance (sample)

182

Variance (population)

151.6666667

6 valid numbers parsed. Use sample stats when your data is a sample from a larger population; use population stats when the data is the entire population.

추정치일 뿐입니다. 결과는 여러분이 입력한 값에서 일반 공식으로 생성되며, 정보 제공 목적으로만 제공됩니다. 금융, 세무, 법률, 의료, 또는 전문가 조언이 아니며, 여러분의 개인적 상황, 관할, 세금, 수수료, 건강 상태 등을 고려하지 않습니다. 중요한 수치는 반드시 자격을 갖춘 전문가와 확인하세요. 이 툴을 사용함으로써 다음에 동의한 것으로 간주됩니다: 이용약관 & 면책조항.

사용법

1
Paste your data
Numbers separated by commas, spaces, tabs, or newlines - mixed separators are fine.
2
Read the summary
Central tendency (mean, median, mode), spread (range, variance, std deviation), and totals appear instantly.
3
Use the right form
Sample stats (n−1) when your data is a subset of a larger population. Population stats (n) when it's the full population.

Statistics Calculator - Mean, Median, Mode, Range, Variance & Std Deviation 소개

Free statistics calculator. Paste any set of numbers (separated by commas, spaces, tabs, or newlines) and see count, sum, mean, median, mode, min, max, range, sample and population variance, and sample and population standard deviation. Perfect for stats homework, quick data analysis, and spreadsheet sanity checks. Runs entirely in your browser. 712 Tools의 Statistics Calculator - Mean, Median, Mode, Range, Variance & Std Deviation은 최신 JavaScript API를 사용해 여러분의 browser에서 완전히 동작합니다 - server가 여러분의 데이터를 볼 일이 절대 없습니다. 즉, 즉각적인 결과, 완전한 프라이버시, 그리고 업로드 제한이 없습니다.

debugging 세션, 빠른 sanity check, 또는 프로덕션 인시던트 - 어떤 상황이든 이 툴은 원하는 만큼 무료로 사용할 수 있습니다. 워터마크 없음, 가입 없음, 툴 내 광고 없음.

자주 묻는 질문

Sample vs population - which do I use?

If your numbers are the entire population you care about, use population (divide by n). If they're a sample and you want to estimate the population, use sample (divide by n−1). Excel STDEV.S = sample; STDEV.P = population.

What if there's no mode?

If every value appears exactly once, the tool reports “no mode.” If two or more values tie for the highest count, they are all listed.

Is my data uploaded?

No. All calculations run entirely in your browser.

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