Comments by "Me, Myself and I" (@me-myself-i787) on "TED-Ed" channel.

  1. 1:30 Greater than or equal to. If the chance of B given A is 100%, then AnB == A. (The chance of A and B being true is the same as the chance of A being true.) On a Venn diagram in this instance, A would be entirely encased by B. But, of course, the intersection of A and B can never be larger than A.
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