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Mathematics, 06.08.2019 23:30 linshweyioo9931

Plato !
a dance studio has 40 nine-year-old children sign-up for ballet class. the studio owner decides to divide the children into two nine-year-old ballet classes: class alpha and class beta. if the studio owner wants each child to have a fair chance of being placed in either class, which of the following describes a method that cannot be used to the studio owner place the children?


Plato !  a dance studio has 40 nine-year-old children sign-up for ballet class. the studio own

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