NCERT Exercise 13.2 Q15 - Probability
Question: One card is drawn from a well shuffled deck of 52 cards. There are three pairs of events E, F. In which cases are E and F independent? (i) spade / ace (ii) black / king (iii) king or queen / queen or jack.
Answer: (i) independent; (ii) independent; (iii) not independent.
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