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AGRAWAL PUBLICATION-STATISTICS AND PROBABILITY-EXAMPLE
- The mean of 20 observations is 12. if each observation is increased by...
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- A letter is choosen from the letters of the word MAINTENANCE. What is ...
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- What is the probability that a randomly taken leap year has 52 Sundays...
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- A number is selected at random from natural numbers 1 to 20. find the ...
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- A number is choosen at random from the number -3, -2, -1, 0, 1, 2, 3.W...
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- If two different coins are tossed together, than find the probability ...
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- A letter of the English alphabet is chosen at random. Find the probabi...
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- 20 ticket, on which number 1 to 20 are written, are mixed throughly an...
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- Cards marked with number 3, 4, 5………..50 are placed in a box and mixed ...
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- Will the median class and modal class of grouped data always be differ...
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- If a family having three children, there may be no girl, one girl, two...
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- A game consists of spinning an arrow which comes to rest pointing at o...
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- Find the mode of the following distribution:
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- Find the mode of the following distribution:
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- If toss three coins together. The possible outcomes are no heads, 1 he...
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- A bag contains slips numbered from 1 to 100. if Fatima choose a slip a...
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- A Group Housing Society has 600 members, who have their houses in the ...
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- A Group Housing Society has 600 members, who have their houses in the ...
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- If X,M and Z are denoting mean, median and mode of a data and X : M = ...
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- Find the mean of the following distributions:
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