It is given that the coin is tossed thrice, so the sample space will be,
For independent event, P(A)*P(B)=P(A∩B)
i. A=the first throw results in head, B=the last throw results in tail
Therefore A and B are independent events.
ii. A=the number of heads is odd, B=the number of tails is odd
A and B are not independent
iii. A=the number of heads is two, B=the last throw results in head
Therefore A and B are not independent events.
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