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Everyone should have knowledge about his/her blood group as well as the blood group of family members. There are four blood group A, B, AB and O.
You consult your family doctor and get more knowledge about blood group.
Whether the genes of blood groups have their dominant and recessive expression?

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KUMAR PRAKASHAN-PROBABILITY -EXERCISE 15.1
  1. 1500 families with 2 children were selected randomly , and the followi...

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  2. The following table given the marks scored by 50 students in a 100 mar...

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  3. Three coins are tossed simultaneously 200 times with the following fre...

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  4. An organisation selected 2400 families at random and surveyed them to ...

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  5. An organisation selected 2400 families at random and surveyed them to ...

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  6. An organisation selected 2400 families at random and surveyed them to ...

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  7. An organisation selected 2400 families at random and surveyed them to ...

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  8. An organisation selected 2400 families at random and surveyed them to ...

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  9. Find the probability that a student obtained marks 60 or above.

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  10. The following table given the marks scored by 50 students in a 100 mar...

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  11. To know the opinion of the students about the subject statistics , a s...

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  12. To know the opinion of the students about the subject statistics , a s...

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  13. What is the empirical probability that an engineer lives : within 1...

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  14. What is the empirical probability that an engineer lives : within 1...

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  15. Find the probability that a number selected at random from 1 to 100 is...

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  16. 5 girls and 10 boys sit at random in a row having 15 chairs numbered a...

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  17. Out of 3n consecutive integers, three are selected at random. Find t...

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  18. Eleven bags of wheat flour, each marked 5 kg, actually contained the f...

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  19. In sum you were asked to prepare a frequency distribution table, rega...

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  20. Everyone should have knowledge about his/her blood group as well as th...

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