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Iamlicxiessmarielgo
Answered

what is the standard Deviation of 15,17,23,23,28,33,36,36,36 ?​

Sagot :

Firstbloodmlgo

Answer:

The Standard deviation is 8.32

Step-by-step explanation:

s2 = Σ(xi - x̄)2/N - 1

= (15 - 27.444444444444)2 + ... + (36 - 27.444444444444)2/9 - 1

=

554.22/8

= 69.28

s = √69.28

= 8.32

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