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Calculate the mean of the following freq...

Calculate the mean of the following frequency distribution:

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Find the mean of the following frequency distribution:

Find the mean of the following frequency distribution:

Find the mean of the followings frequency distribution :

Find the mean for the following frequency distribution :

Find the mean from the following frequency distribution:

Calculate arithmetic mean of the following frequency distribution: {:("Class","less than 10",10-20,20-30,30-40,40-50,50-60,"more than 60"),("Frequency"," "5," "12," "18," "22," "6," "4," "3):}

Find the arithmetic mean of the following frequency distribution:

AGRAWAL PUBLICATION-STATISTICS AND PROBABILITY-EXAMPLE
  1. The probability of selecting a red ball at random from a jar that cont...

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  2. The following table gives the number of participants in a yoga camp: ...

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  3. Calculate the mean of the following frequency distribution:

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  4. Two different dice are thrown at the same time. Find the probability t...

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  5. Two different dice are thrown at the same time. Find the probability t...

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  6. A box contains 90 discs which are number from 1 to 90 . If one disc i...

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  7. A box contains 90 discs which are number from 1 to 90 . If one disc i...

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  8. A box contains 90 discs which are numbered from 1 to 90. If one disc i...

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  9. Peter throws two different dice together and find the product of the t...

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  10. A die is thrown twice. Find the probability that 5 will not come eithe...

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  11. A die is thrown twice. Find the probability that the sum of numbers on...

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  12. A game of chance consists of spinning an arrow on a circular board, di...

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  13. A game of chance consists of spinning an arrow on a circular board, di...

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  14. A game of chance consists of spinning an arrow on a circular board, di...

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  15. Two different dice are thrown together. Find the probability that the ...

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  16. Two different dice are thrown together. Find the probability that the ...

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  17. A number s is selected at random from the numbers 1,2,3 and 4.Another ...

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  18. A number x is selected from the numbers 1,2,3 and then a second number...

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  19. A bage contains 24 balls of which x are red 2x are white and 3x are ...

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  20. A bage contains 24 balls of which x are red 2x are white and 3x are ...

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