Uniquesister Uniquesister

08-01-2018
Mathematics

contestada

Find the standard deviation for the following data (20, 30, 38, 40)
a) 3,416
b) 4.570
c) 7. 133
d)9 .092

Respuesta :

Аноним Аноним

08-01-2018

c) 7. 133 I believe.....

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