Mathematics, 11.06.2021 01:00 cpadoc7567

A bookcase contains 2 statistics books and 5 biology books. if 2 books are chosen at random, the chance that both are statistics books is: a. 1/21
b. 10/21
c. 11
d. 21/11

Answers: 2

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A bookcase contains 2 statistics books and 5 biology books. if 2 books are chosen at random, the cha...