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CBSE
Class 10
Mathematics
Mathematics
Probability
Question Bank

What defines the theoretical p...

Single Answer MCQ
Q-00174505

What defines the theoretical probability of an event?

1

Based on previous trials and their outcomes

2

Calculated from universally accepted ratios

3

Determined from exact favorable outcomes over all possible outcomes

4

Relies on subjective interpretations of experimental results

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Q1.

Which of the following is an example of an elementary event?

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Q2.

Which statement about impossible events is true?

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Q3.

In a single trial of tossing a fair coin, what type of events are 'heads' and 'tails'?

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Q4.

If P(A) + P(A') = 1 for any event A, what does A' represent?

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