Friday, 18 February 2022

A pharmaceutical company is testing their new brand of Vitamins: A, B, and C. Each type of vitamin has been labeled with a number {1,2,3} for anonymous testing so that three versions of each vitamin type are tested. The dots in the Venn diagram below show the number and the type of vitamin being tested. A researcher selects a vitamin at random.

 A pharmaceutical company is testing their new brand of Vitamins: A, B, and C. Each type of vitamin has been labeled with a number {1,2,3} for anonymous testing so that three versions of each vitamin type are tested. The dots in the Venn diagram below show the number and the type of vitamin being tested. A researcher selects a vitamin at random.

Let X be the event of selecting vitamin A.
Let Y be the event of selecting a vitamin labeled with an even number.
Move the dots on the Venn diagram to place the dots in the correct event, X, Y,or X AND Y. Note that you might not use all of the dots.

 ВЗ
A: Vitamin A
-Beven number
В1
A2
В2
С1
АЗ
A1
C2

 

Answer



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