Four identical balls in an urn are marked as follows: On one ball, write ABC while on the remaining three balls, write A
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Four identical balls in an urn are marked as follows: On one ball, write ABC while on the remaining three balls, write A
Four identical balls in an urn are marked as follows: On one ball, write ABC while on the remaining three balls, write A, B, C respectively. Draw a ball at random. Let denote the event symbol I appears on the chosen ball, show that the events are pair wise independent but not mutually independent.
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