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What is the standard deviation for 0,0,0,1,1,1,2,2,3,5?
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What is the standard deviation for 0,0,0,1,1,1,2,2,3,5?

User MattRowbum
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What is the standard deviation for 0,0,0,1,1,1,2,2,3,5?-example-1
User Jas
by
3.4k points
1 vote
Standard Deviation, σ: 1.5
Count, N: 10
Sum, Σx: 15
Mean, μ: 1.5
Variance, σ2: 2.25

Steps



σ2 =
Σ(xi - μ)2
N
=
(0 - 1.5)2 + ... + (5 - 1.5)2
10
=
22.5
10
= 2.25
σ = √2.25
= 1.5
User RasmusGP
by
3.3k points
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