zanaiyathomas zanaiyathomas

16-05-2021
Mathematics

contestada

I NEED HELP PLEASE!!

I NEED HELP PLEASE class=

Respuesta :

laylamcdoniel laylamcdoniel

17-05-2021

Answer:3.38

Step-by-step explanation:

Count, N: 5

Sum, Σx: 18

Mean, μ: 3.6

Variance, σ2: 11.44

Steps

(10 - 3.6)2 + ... + (2 - 3.6)2

5

=

57.2

5

= 11.44

σ = √11.44

= 3.38

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