Which of the pairs of events below is indepeindent?
Which of the pairs of
Rolling a 1 and then rolling a 6 with a standard for.
Rolling a sum greater than 7 from two rolls of a standard for and rolling a 4 for the first throw.
Rolling a 3 with the standard for and then rolling a sum greater than 4 when counting the next roll
Drawing a heart and then drawing a spade without replacement from a standard deck of cards
INDEPENDENT EVENTS: Two events are said to be independent when the occurrence of one event does not affect the outcome of other event.
Let A and B are two then they are said to be independent if,
P(A and B) = P(A). P(B)
i.e., the probability of event A and B is equal to the product of their individual probabilities.
DEPENDENT EVENTS : Two events are said to dependent when the occurrence of one event affects the outcome of another.
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