A coin is tossed three times, consider the following events. A : 'No head appears, B : 'Exactly one head appears' and C: 'At least two heads appear'. Do they form a set of mutually exclusive and exhaustive events?
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The correct Answer is:
` = 0.1 + 0.2 + 0.3 + 0.4 + 0.5 + 0.6 = 2.1`
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