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If I toss a coin 3 times and get head each time, should I expect a tail to have a higher chance in the 4th toss? Give reason in support of your answer. - Mathematics

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Question

If I toss a coin 3 times and get head each time, should I expect a tail to have a higher chance in the 4th toss? Give reason in support of your answer.

Sum

Solution

No, let we toss a coin, then we get head or tail, both are equally likely events i.e., probability of each event is `1/2`.

So, no question of expecting a tail to have a higher chance in 4th toss.

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Chapter 13: Statistics and Probability - Exercise 13.2 [Page 163]

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NCERT Exemplar Mathematics [English] Class 10
Chapter 13 Statistics and Probability
Exercise 13.2 | Q 13 | Page 163

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