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If one coin is tossed n times (or n coin...

If one coin is tossed n times (or n coins tossed once), then the number of elements in the sample space is

A

`n^(2)`

B

`2^(n)`

C

`2n`

D

`2^(2n)`

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The correct Answer is:
B
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MARVEL PUBLICATION-PROBABILITY-MULTIPLE CHOICE QUESTIONS
  1. If one coin is tossed twice (or two coins tossed once), then the sampl...

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  2. If a coin is tossed three times (or three coins are tossed together...

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  3. If one coin is tossed n times (or n coins tossed once), then the numbe...

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  4. If one die is rolled once, then the sample space is

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  5. If one die is rolled n times (or n dice rolled once), then the number ...

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  6. If s is the total score when two dice are thrown once then

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  7. Indicate the probability of the following events an even number, in ...

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  8. If one die is rolled then find the probability of each of the followin...

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  9. Indicate the probability of the following events a prime number, in ...

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  10. Indicate the probability of the following events a number which is b...

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  11. Indicate the probability of the following events a natural number, i...

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  12. Indicate the probability of the following events a score greater the...

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  13. Indicate the probability of the following events a multiple of 3, in...

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  14. If 1 coin is tossed three times, Indicate the probability of the follo...

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  15. If 1 coin is tossed three times, Indicate the probability of the follo...

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  16. If 1 coin is tossed three times, Indicate the probability of the follo...

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  17. If 1 coin is tossed three times, Indicate the probability of the follo...

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  18. If 1 coin is tossed three times, Indicate the probability of the follo...

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  19. If 1 coin is tossed three times, Indicate the probability of the follo...

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  20. If 2 dice are thrown once, Indicate the probability of the following ...

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