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Question

Toss a fair coin 3 times in a row, how many elements are in the sample space?

A
2
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B
4
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C
6
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D
8
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Solution

The correct option is C 8
Sample space is the collection of all possible events.
So, sample space, S=(H,H,H),(H,H,T),(H,T,T),(H,T,T),(T,H,H),(T,H,T),(T,T,H),(T,T,T)
Therefore, there are 8 elements in sample space.

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