bakhitaafonso bakhitaafonso

29-12-2020
Mathematics

contestada

The weighted mean of the variables 2,5,8,10 with weights 1,3,1,2 is...

6.2

O 6.4

O 1.4

which one ?

Respuesta :

trxlyangel trxlyangel

29-12-2020

The weighted average of 4 entered numbers is 6.4286 so its b 6.4

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