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MODERN PUBLICATION-STATISTICS-EXERCISE
- The following data on the number of girls per thousand boys in differe...
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- Given below are the seats won by different political parties in the po...
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- Given below are the seats won by different political parties in the po...
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- The length of 40 leaves of a plant are measured correct to one millime...
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- The length of 40 leaves of a plant are measured correct to one millime...
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- The length of 40 leaves of a plant are measured correct to one millime...
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- The following table gives the distribution of students of two sections...
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- The runs scored by two teams A and B in the first 60 balls in a cricke...
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- 100 surnames were randomly picked up from a local telephone directory ...
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- 100 surnames were randomly picked up from a local telephone directory ...
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- Mean, median and mode are measured in same units. Is it true?
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- Class mark of 60-90 is 75. Is it true?
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- If the mean of 2,4,6,8,a,b is 5, find a+b.
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- If the median of x/2,x/3,x/4,x/5 and x/6(x>0) is 6. then find x/6.
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- If the median of 33,28,20,25,34,x is 29. find the maximum value of x.
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- If the mode of 13,14,15,14,16,15,x is 14, find the value of x.
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- If barx represents the mean of n observations x1, x2,…….,xn , then val...
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- The mid value of a class interval is 42 and the class size is 10. find...
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- Let barx be the mean of x1,x2,……,xn and bary the mean of y1,y2……,yn ba...
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- If each observation of a data is increased by 3, then what about the n...
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: Which political party won the maximum number of seats.