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Popular >

std of 50,60,70,80,90

Solution

standard deviation

50, 60, 70, 80, 90

Solution

15.81138 \dots

Solution steps

Compute the variance:

250

Compute

σ (X) = i = 1 \sum n \frac{( x _{i} - x ˉ ) ^{2}}{n - 1} : 15.81138 \dots

15.81138 \dots

Popular Examples

variance of 10,12,15,18,11,13,14,16,19,20 variance

10, 12, 15, 18, 11, 13, 14, 16, 19, 20

10 n C r 5

7 P 7

5 P 2

interquartile 5,7,9,5,6,6,6,11,11,3,3 interquartile range

5, 7, 9, 5, 6, 6, 6, 11, 11, 3, 3

Frequently Asked Questions (FAQ)

What is the std of 50,60,70,80,90 ?
The std of 50,60,70,80,90 is 15.81138…