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Beliebt Statistik >

std 8,4,9,2,8,2,6,2,2,4

Lösung

standardabweichung

8, 4, 9, 2, 8, 2, 6, 2, 2, 4

Lösung

2.83039 \dots

Schritte zur Lösung

Berechne die Varianz:

8.01111 \dots

Berechne

σ (X) = i = 1 \sum n \frac{( x _{i} - x ˉ ) ^{2}}{n - 1} : 2.83039 \dots

2.83039 \dots

Beliebte Beispiele

P (12, 9)

thirdquartile 9.4,48.4,35.4,37,29,31,64.4,37.4,16.6,28.6

t hi r d q u a r t i l e 9.4, 48.4, 35.4, 37, 29, 31, 64.4, 37.4, 16.6, 28.6

arithmeticmean 2,4,4,5,6,6,7,8,12

a r i t hm e t i c m e an 2, 4, 4, 5, 6, 6, 7, 8, 12

median 3,5,2,1,4

m e d ian 3, 5, 2, 1, 4

10 n P r 6